This page in your language

فارسی

العربية

Deutsch

Español

Français

日本語

한국어

Português

中文

हिन्दी

Home
Learn
English
Vocabulary
necessarily

B2 adverb #45 most common 14 min read

necessarily

Top 45

Practice it Examples Notes & Tips necessarily in 30 Seconds

Explanation necessarily in your Level:

At the A1 level, 'necessarily' is a very difficult word because it is long and has a complex meaning. However, you can think of it as a way to say 'not always' or 'maybe not.' For example, if someone says 'All apples are red,' you can say 'Not necessarily' because some apples are green. It is a word that helps you show that things are not always the same. You don't need to use it often, but knowing that 'not necessarily' means 'it's not always like that' is a good start. Imagine you have a big box. Does a big box always have a big toy inside? Not necessarily! It could have many small toys. This word helps you talk about these kinds of surprises. It is a 'logic' word that helps you think more carefully about what people say. Even though it's a big word, you can remember it by breaking it down: ne-ces-sa-ri-ly. Try saying it slowly. It comes from the word 'necessary,' which means 'needed.' So, 'necessarily' means something happens because it is 'needed' by the situation. But usually, we use it with 'not' to say that something is NOT needed or NOT certain to happen. It's like a little shield you can use when someone makes a rule that isn't always true.

For A2 learners, 'necessarily' starts to become more useful, especially in the phrase 'not necessarily.' You can use it to disagree politely. If a friend says, 'It's sunny, so we must go to the beach,' you can say, 'Not necessarily, we could go to the park instead.' It shows that there are other choices. It's a step up from just saying 'no' or 'I don't think so.' It makes you sound a bit more thoughtful. You might see this word in simple stories or news articles for learners. It often appears when someone is explaining why a common idea might be wrong. For example, 'Being rich doesn't necessarily mean you are happy.' This is a very common type of sentence. You should practice using it with 'not' first, as that is the most common way people use it. Remember that it's an adverb, so it usually goes after 'is not' or 'does not.' For example: 'It is not necessarily true' or 'He does not necessarily like pizza.' It's a great word to help you move beyond simple 'yes' and 'no' answers and start expressing more complex ideas about what might or might not happen. It helps you show that the world is full of different possibilities, not just one fixed way of doing things.

At the B1 level, you should be able to understand 'necessarily' in various contexts and start using it in your own writing and speaking. You will encounter it in more complex texts, like opinion pieces or intermediate textbooks. It's a key word for expressing nuance—the small differences in meaning that make a big difference in understanding. Instead of saying 'That's not always true,' using 'That's not necessarily true' makes your English sound more advanced and precise. You can also start using it in positive sentences to show logical results. For example, 'If you want to pass the exam, you will necessarily need to study hard.' This shows a strong connection between studying and passing. It's more formal than saying 'you have to study.' You should also pay attention to where the word goes in a sentence. It usually comes after the first part of the verb, like 'is necessarily' or 'does not necessarily.' Practice using it to qualify your statements. If you're writing an essay about the environment, you might write, 'Using electric cars will not necessarily solve all our pollution problems.' This shows that you are thinking deeply about the topic and not just giving simple answers. It's a very useful word for the B1 level because it helps you bridge the gap between basic communication and more academic or professional English.

At the B2 level, 'necessarily' is a word you should use with confidence. You are expected to understand its role in logical arguments and its use as a hedging device. Hedging is when you use words to make your statements less direct or absolute, which is very important in academic and professional English. For example, instead of saying 'This policy will fail,' you might say 'This policy will not necessarily achieve its intended goals.' This sounds more professional and objective. You should also be aware of how 'necessarily' can modify adjectives, as in 'The two ideas are not necessarily incompatible.' This allows you to discuss complex relationships between different concepts. At this level, you should also be able to distinguish between 'necessarily' and its synonyms like 'inevitably' or 'automatically.' You'll find 'necessarily' frequently in B2-level reading materials, such as news reports, business articles, and academic essays. It's a hallmark of the 'argumentative' style of writing that is common at this level. You should practice incorporating it into your own arguments to show that you can handle logical complexity and nuance. It's also a great word for the speaking exam, as it allows you to give more sophisticated and balanced answers to the examiner's questions. Using 'necessarily' correctly shows that you have a high level of control over the logic of your sentences.

For C1 learners, 'necessarily' is a tool for precision and subtle distinction. You should be able to use it to construct complex logical proofs and to navigate the most delicate social and professional interactions. At this level, you can use 'necessarily' to explore the philosophical or theoretical implications of a statement. For example, you might discuss whether certain human rights are 'necessarily universal' or if they are 'necessarily tied to specific cultural contexts.' This involves using the word to question the very foundations of an idea. You should also be comfortable using it in its more formal, almost legalistic sense, where it denotes a mandatory requirement or an inescapable consequence. For instance, 'Any change to the constitution necessarily requires a two-thirds majority in parliament.' You will also encounter 'necessarily' in high-level literature and academic journals, where it is used to refine arguments and address potential counter-arguments. You should be able to use it to 'hedge' your claims with great sophistication, showing that you are aware of all the possible exceptions and variables in a given situation. At C1, your use of 'necessarily' should be seamless and natural, reflecting a deep understanding of how it functions to structure thought and communication. It's not just a word you use; it's a way of thinking that you express through your language choice.

At the C2 level, you have a complete mastery of 'necessarily' and its place within the vast landscape of English adverbs. You can use it to convey the finest shades of meaning, often in combination with other sophisticated vocabulary. You might use it in a philosophical context to discuss 'logical necessity' versus 'empirical necessity,' showing a deep understanding of how we know what is true. For example, you could argue that while a mathematical truth is necessarily true in all possible worlds, a scientific fact is only necessarily true given the laws of our particular universe. This level of analysis is what defines C2 proficiency. You should also be able to use 'necessarily' with a touch of irony or rhetorical flair. For instance, in a debate, you might say, 'The gentleman's conclusion is, perhaps, necessarily flawed, given the shaky ground of his initial assumptions.' Here, 'necessarily' adds a layer of intellectual weight to your critique. You will find 'necessarily' used in the most demanding texts, from Supreme Court rulings to advanced scientific papers and classic works of philosophy. Your own use of the word should be characterized by its precision, its contribution to the logical flow of your ideas, and its ability to handle the most complex and nuanced topics with ease. At C2, 'necessarily' is not just a vocabulary item; it is a fundamental component of your ability to engage in high-level intellectual discourse.

Practice it Examples Notes & Tips

necessarily in 30 Seconds

Necessarily is an adverb used to show that something is an unavoidable result or a logical certainty in a given situation.
It is most commonly used in the phrase 'not necessarily' to point out that a statement might not be true in all cases.
The word helps to add nuance and precision to your English, allowing you to avoid making overly broad or absolute claims.
It is a key word for academic writing, professional debate, and polite disagreement, signaling a thoughtful and analytical approach.

The adverb necessarily is a sophisticated tool in the English language used to denote logical consequence, inevitability, or the inescapable nature of a result. At its core, it suggests that if condition A exists, then condition B must follow as a matter of absolute certainty or logical requirement. However, in contemporary usage, it is perhaps most famous for its role in negative constructions. When we say something is 'not necessarily' true, we are introducing a crucial nuance: we are acknowledging that while a certain outcome is possible or even likely, it is not a guaranteed or universal truth. This makes the word indispensable for critical thinking, academic debate, and polite disagreement. It allows a speaker to challenge an assumption without completely dismissing the possibility, creating a space for exceptions and alternative explanations.

Logical Inevitability: This usage implies that a result is the only possible outcome of a specific set of circumstances. It is often found in mathematics, philosophy, and formal logic where proofs require absolute certainty.

A larger engine does not necessarily mean a faster car if the vehicle is too heavy.

In everyday conversation, 'necessarily' acts as a hedge. It softens the blow of a contradiction. If a friend says, 'He is rich, so he must be happy,' and you respond, 'Not necessarily,' you are gently pointing out that wealth and happiness are not inextricably linked. This usage is common in professional settings where precision is valued over generalization. It prevents the speaker from making 'sweeping statements'—broad generalizations that ignore specific details or exceptions. By using 'necessarily,' you signal to your listener that you are considering the complexity of the situation rather than jumping to a simplistic conclusion.

The 'Not Necessarily' Pattern: This is the most frequent context for the word. It serves to debunk a perceived correlation or a false cause-and-effect relationship. It is the hallmark of a skeptical and analytical mind.

Furthermore, the word often appears in discussions about requirements and prerequisites. In legal or administrative contexts, an action might 'necessarily involve' certain steps. This means those steps are a mandatory part of the process and cannot be skipped. For example, 'Applying for a visa necessarily involves a background check.' Here, the word emphasizes that there is no path to the goal that does not include the specified requirement. It builds a sense of structure and order, showing how different parts of a system are connected by rules or laws of nature.

The growth of the company will necessarily lead to the hiring of more administrative staff.

Understanding the placement of 'necessarily' is also key to its meaning. It usually follows the verb 'to be' or an auxiliary verb like 'does' or 'will.' In the phrase 'not necessarily,' it usually comes after 'not.' This placement helps clarify exactly what is being qualified. If you say 'I don't necessarily want to go,' you are saying that while you might go, it isn't a requirement or a strong desire; you are keeping your options open. This flexibility makes it a favorite in diplomatic language, where avoiding absolute commitments is often a strategic necessity.

Qualifying Adverb: As an adverb, it modifies verbs, adjectives, or other adverbs to add a layer of conditionality or certainty. It changes a simple statement of fact into a statement about the relationship between facts.

Expensive items are not necessarily of higher quality than cheaper alternatives.

If we accept these premises, then the conclusion necessarily follows.

The two events are necessarily linked by a cause-and-effect relationship.

Mastering the use of necessarily requires an understanding of its syntactic flexibility and its role in modifying the 'truth value' of a sentence. Because it is an adverb, its primary job is to provide more information about how an action happens or the degree to which a statement is true. The most common pitfall for learners is confusing it with the adjective 'necessary.' While 'necessary' describes a noun (e.g., 'Water is necessary'), 'necessarily' describes the manner or certainty of an occurrence (e.g., 'Water does not necessarily lead to plant growth if there is no sunlight').

Positioning with 'To Be': When used with the verb 'to be,' 'necessarily' typically follows the verb. For example: 'The results are necessarily preliminary.' In negative sentences, it follows 'not': 'The results are not necessarily accurate.'

Success in school does not necessarily predict success in life.

Another important structural use is with auxiliary verbs like 'does,' 'can,' 'will,' or 'must.' In these cases, 'necessarily' is placed between the auxiliary verb and the main verb. This is particularly common in formal writing and scientific discourse. For instance, 'Increased carbon emissions will necessarily result in higher global temperatures.' This structure emphasizes the inevitability of the outcome. If you want to express a lack of certainty, you would say, 'Increased carbon emissions will not necessarily result in immediate changes.' Notice how the addition of 'not' completely shifts the logical weight of the sentence.

Using 'Not Necessarily' as a Standalone Response: In conversation, 'Not necessarily' can function as a complete sentence. It is a polite way to challenge someone's assumption without providing a full counter-argument immediately.

You can also use 'necessarily' to modify adjectives. This is a more advanced usage that adds precision to your descriptions. For example, 'The two ideas are not necessarily contradictory.' Here, 'necessarily' modifies 'contradictory,' suggesting that while they might seem to clash, there is a way they could both be true. This is a very useful phrase in debate and analysis. It allows you to explore the nuances between two seemingly opposing viewpoints. Similarly, you might say, 'The task is necessarily difficult,' implying that the difficulty is an inherent part of the task's nature and cannot be simplified.

A high price is not necessarily an indicator of high quality.

In formal logic and mathematics, 'necessarily' has a very specific meaning related to 'modal logic.' It refers to something that is true in all possible worlds. While you don't need to be a philosopher to use the word, keeping this sense of 'universal truth' in mind can help you use it more accurately. When you use 'necessarily,' you are making a claim about the very nature of the relationship between two things. You are saying that the relationship is not accidental or coincidental; it is built into the system itself.

Common Collocations: 'Not necessarily so,' 'necessarily involve,' 'necessarily follow,' and 'necessarily mean' are some of the most frequent pairings you will encounter.

The conclusion does not necessarily follow from the evidence provided.

Being the loudest person in the room does not necessarily make you the leader.

The two projects are necessarily separate due to funding restrictions.

While 'necessarily' is a B2-level word, it is ubiquitous in professional, academic, and intellectual discourse. You will hear it frequently in news interviews, where journalists and experts use it to avoid making definitive claims that could be proven wrong later. For instance, a political analyst might say, 'Winning the primary does not necessarily guarantee victory in the general election.' This usage protects the speaker's credibility by acknowledging the unpredictability of the future. It is a word of caution and careful consideration.

Academic Lectures: Professors use 'necessarily' to explain complex theories. They might say, 'The presence of a virus does not necessarily lead to disease,' to explain the role of the immune system.

Just because a study shows a correlation, it doesn't necessarily prove causation.

In the legal world, 'necessarily' is a high-stakes word. Lawyers use it to argue about the intent and consequences of actions. A prosecutor might argue that a defendant's actions 'necessarily resulted' in harm, while the defense might argue that the harm was 'not necessarily' a foreseeable consequence. In this context, the word is tied to the concept of 'burden of proof.' If something is necessarily true, the proof is absolute. If it is not necessarily true, there is 'reasonable doubt.' You will hear this in courtroom dramas and real-life legal proceedings alike.

Business and Strategy: In corporate meetings, 'necessarily' is used to discuss risks and dependencies. 'Expanding into the European market will necessarily require a new logistics partner.'

In everyday life, you might hear 'necessarily' during polite disagreements or when someone is trying to be diplomatic. If you suggest a plan and someone says, 'That's not necessarily the best way to do it,' they are offering a critique without being rude. It’s a way of saying 'I have another idea' or 'Let's think about this more carefully.' It is much softer than saying 'That's a bad idea.' This makes it a vital word for navigating social situations where you want to express a different opinion without causing offense.

You don't necessarily have to finish the whole book if you're not enjoying it.

You will also find 'necessarily' in technical manuals and instructional guides. In these documents, it is used to describe the mandatory steps in a process. 'Updating the software will necessarily restart your computer.' This warns the user about what will happen, framing it as an unavoidable part of the process. It helps manage user expectations and ensures that they understand the consequences of their actions. In this way, 'necessarily' serves a practical, informative purpose in our technology-driven world.

Science Communication: Science communicators use 'necessarily' to clarify common misconceptions. 'A cold winter doesn't necessarily mean global warming isn't happening.'

The fact that it's raining doesn't necessarily mean the picnic is canceled.

Being talented doesn't necessarily mean you'll be successful without hard work.

A larger budget doesn't necessarily lead to a better film.

One of the most frequent mistakes learners make is using 'necessarily' when they actually mean 'necessary.' This is a confusion between the adverb and the adjective. Remember: 'necessary' describes a thing or a state (a noun), while 'necessarily' describes how something happens or the certainty of a statement (a verb or an adjective). For example, 'It is necessary to sleep' is correct, but 'It is necessarily to sleep' is incorrect. Conversely, 'Sleep does not necessarily make you feel better' is correct, while 'Sleep does not necessary make you feel better' is incorrect.

Adjective vs. Adverb: Always check if you are describing a requirement (necessary) or the logical certainty of an action (necessarily).

Incorrect: It is necessarily to have a passport. Correct: It is necessary to have a passport.

Another common error is the misplacement of 'necessarily' in a sentence, especially in negative constructions. The word 'not' should almost always precede 'necessarily.' A common mistake is saying 'necessarily not,' which changes the meaning significantly. 'It is not necessarily true' means it might be true or it might not. 'It is necessarily not true' means it is definitely false. This is a subtle but vital distinction in logic. If you want to express doubt or lack of certainty, stick with the 'not necessarily' pattern. Misplacing the 'not' can lead to your audience misunderstanding your level of certainty.

The 'Not' Placement: 'Not necessarily' = Maybe, maybe not. 'Necessarily not' = Definitely not. Choose carefully based on your intended meaning.

Overusing 'necessarily' is another pitfall, particularly for students who have just learned the word and want to sound academic. Using it in every sentence can make your writing feel repetitive and overly cautious. It can also dilute the impact of the word when you actually need it to make a strong logical point. Instead of using 'necessarily' every time you want to express a lack of certainty, consider using alternatives like 'not always,' 'not strictly,' or 'not inevitably.' Variety in your vocabulary will make your writing more engaging and professional.

Incorrect: I don't necessary agree. Correct: I don't necessarily agree.

Finally, some learners use 'necessarily' when they should use 'necessarily' in a positive sense but forget the auxiliary verb. For example, 'The move necessarily involves costs' is correct, but 'The move necessarily costs' sounds slightly awkward. It is often better to use 'necessarily' with a verb that implies a process or a result, like 'involve,' 'lead to,' 'result in,' or 'mean.' This helps to clearly establish the cause-and-effect relationship you are trying to describe. By paying attention to these common mistakes, you can use 'necessarily' with confidence and precision.

Verb Choice: Pair 'necessarily' with strong verbs like 'entail,' 'imply,' or 'require' to sound more formal and precise.

Just because it's new doesn't necessarily mean it's better.

A high grade does not necessarily reflect a deep understanding of the subject.

Working long hours doesn't necessarily make you more productive.

While necessarily is a powerful word, it is not the only way to express logical consequence or lack of certainty. Depending on the context and the level of formality you want to achieve, there are several alternatives you can use. Understanding the subtle differences between these words will help you choose the most appropriate one for your needs. For example, 'inevitably' is a close synonym but carries a stronger sense of fate or an unstoppable force. If you say something will 'inevitably happen,' you are suggesting that no matter what anyone does, the outcome is fixed.

Inevitably vs. Necessarily: 'Inevitably' sounds more like fate or a natural progression. 'Necessarily' sounds more like a logical requirement or a rule-based consequence.

The sun will inevitably set, but it doesn't necessarily mean the day is over for everyone.

'Certainly' and 'definitely' are also related but focus more on the speaker's level of conviction rather than logical necessity. If you say 'It is certainly true,' you are expressing your strong belief. If you say 'It is necessarily true,' you are making a claim about the logic behind the statement. In negative sentences, 'not always' is a very common and less formal alternative to 'not necessarily.' It is easy to use and clear in meaning. For instance, 'It's not always easy' is a simpler way of saying 'It's not necessarily easy.' Use 'not always' in casual conversation and 'not necessarily' in more formal or analytical contexts.

Not Always vs. Not Necessarily: 'Not always' is informal and refers to frequency. 'Not necessarily' is formal and refers to logical certainty.

In more academic or technical writing, you might use 'perforce' or 'by definition.' 'Perforce' is a very formal, somewhat archaic word that means 'by necessity' or 'by force of circumstance.' For example, 'The small size of the room perforce limited the number of guests.' 'By definition' is used when the necessity comes from the very meaning of the words being used. 'A bachelor is, by definition, an unmarried man.' This is a very strong form of necessity because it is based on language itself. Using these terms correctly can significantly elevate the level of your writing.

A square is by definition a four-sided figure with equal sides.

Finally, 'automatically' can sometimes be used as a synonym for 'necessarily' when describing a process that happens without human intervention. 'Pressing the button automatically starts the machine.' This implies a mechanical or programmed necessity. However, 'necessarily' is still broader and can be used for logical or abstract connections as well. By exploring these alternatives, you can become a more flexible and precise communicator, able to choose the exact word that fits your meaning and your audience.

Automatically vs. Necessarily: 'Automatically' suggests a mechanical or immediate response. 'Necessarily' suggests a logical or unavoidable consequence.

Winning the award doesn't automatically make you the best in the field.

The two outcomes are not necessarily mutually exclusive.

A larger sample size necessarily leads to more reliable data.

How Formal Is It?

Formal

Neutral

Informal

Child friendly

Slang

Fun Fact

The word 'necessarily' has been used in English since the 14th century. It has always been a key term in philosophy and law to describe things that must be so by the very nature of reality or logic.

Pronunciation Guide

UK /ˈnes.ə.ser.ɪ.li/

US /ˌnes.əˈser.əl.i/

Primary stress is on the first syllable: NES-es-sar-i-ly.

Rhymes With

extraordinarily momentarily primarily secondarily voluntarily arbitrarily customarily literarily

Common Errors

Pronouncing it as 'ne-ces-SARY-ly' with the stress on the fourth syllable.
Skipping the 'a' sound entirely: 'nes-ser-ly'.
Confusing the pronunciation with 'necessary'.
Over-emphasizing the 'ly' at the end.
Struggling with the 'ss' and 'r' sounds in quick succession.

Difficulty Rating

Reading 4/5

Requires understanding of logical flow and nuance in complex texts.

Writing 5/5

Hard to place correctly and use without sounding repetitive or overly formal.

Speaking 4/5

The pronunciation is tricky, and using it naturally in conversation takes practice.

Listening 3/5

Usually easy to hear, but the 'not necessarily' nuance can be missed if not paying attention.

What to Learn Next

Prerequisites

necessary need always true result

Learn Next

inevitably consequently furthermore notwithstanding paradoxically

Advanced

contingent intrinsic inherent axiomatic syllogism

Grammar to Know

Adverb Placement

Necessarily usually follows the verb 'to be' (is necessarily) or the first auxiliary verb (does not necessarily).

Negative Qualification

Using 'not' before 'necessarily' to qualify the truth of a statement.

Adjective Modification

Using 'necessarily' to modify an adjective (e.g., 'necessarily expensive').

Logical Connectives

Using 'necessarily' to show a cause-and-effect relationship between two clauses.

Hedging in Academic Writing

Using 'necessarily' to avoid making absolute claims that could be easily disproven.

Examples by Level

A big dog is not necessarily a mean dog.

Un gros chien n'est pas forcément un chien méchant.

Use 'not necessarily' to show that something is not always true.

Expensive toys are not necessarily better.

Les jouets chers ne sont pas forcément meilleurs.

'Necessarily' comes after 'not' and before the adjective 'better'.

Eating a lot does not necessarily make you strong.

Manger beaucoup ne vous rend pas forcément fort.

Here, 'necessarily' modifies the verb phrase 'make you strong'.

Is it necessarily cold in winter? Not always!

Fait-il forcément froid en hiver ? Pas toujours !

In questions, 'necessarily' follows the subject or the verb 'to be'.

A fast car is not necessarily a safe car.

Une voiture rapide n'est pas forcément une voiture sûre.

This sentence uses 'necessarily' to challenge a common assumption.

Being old does not necessarily mean being wise.

Être vieux ne signifie pas forcément être sage.

The phrase 'does not necessarily mean' is very common.

A long book is not necessarily a good book.

Un long livre n'est pas forcément un bon livre.

Use 'necessarily' to qualify the adjective 'good'.

Does more money necessarily make you happy?

Plus d'argent rend-il forcément plus heureux ?

This is a common question pattern using 'necessarily'.

You don't necessarily have to go if you're tired.

Tu n'es pas forcément obligé d'y aller si tu es fatigué.

'Don't necessarily have to' is a polite way to offer a choice.

A high price doesn't necessarily mean high quality.

Un prix élevé ne signifie pas forcément une haute qualité.

This sentence uses 'necessarily' to debunk a common belief.

Winning one game doesn't necessarily make you the champion.

Gagner un match ne fait pas forcément de vous le champion.

Use 'necessarily' to show that one event doesn't guarantee a final result.

It's not necessarily true that all cats hate water.

Il n'est pas forcément vrai que tous les chats détestent l'eau.

'It's not necessarily true that...' is a great phrase for disagreeing.

A quiet student is not necessarily a shy student.

Un étudiant calme n'est pas forcément un étudiant timide.

This sentence uses 'necessarily' to provide a more nuanced description.

The most famous person is not necessarily the most talented.

La personne la plus célèbre n'est pas forcément la plus talentueuse.

Use 'necessarily' to compare fame and talent.

Does a big house necessarily need a lot of furniture?

Une grande maison a-t-elle forcément besoin de beaucoup de meubles ?

In this question, 'necessarily' modifies the verb 'need'.

Working hard doesn't necessarily lead to success.

Travailler dur ne mène pas forcément au succès.

This sentence highlights the difference between effort and outcome.

The two events are not necessarily related, despite happening at the same time.

Les deux événements ne sont pas forcément liés, bien qu'ils se produisent en même temps.

Use 'necessarily' to distinguish between coincidence and correlation.

Having a degree doesn't necessarily guarantee you a high-paying job.

Avoir un diplôme ne vous garantit pas forcément un emploi bien rémunéré.

'Doesn't necessarily guarantee' is a common professional phrase.

The new law will necessarily affect small businesses more than large ones.

La nouvelle loi affectera forcément davantage les petites entreprises que les grandes.

In this positive sentence, 'necessarily' shows an unavoidable consequence.

Just because he's smiling, it doesn't necessarily mean he's happy.

Ce n'est pas parce qu'il sourit qu'il est forcément heureux.

The 'Just because... doesn't necessarily mean...' structure is very useful.

A larger budget doesn't necessarily result in a better marketing campaign.

Un budget plus important ne se traduit pas forcément par une meilleure campagne de marketing.

'Necessarily' modifies the verb 'result in'.

The project will necessarily take longer than we originally planned.

Le projet prendra forcément plus de temps que nous ne l'avions initialement prévu.

Here, 'necessarily' emphasizes the inevitability of the delay.

Is it necessarily the case that technology makes our lives easier?

Est-il forcément vrai que la technologie nous facilite la vie ?

'Is it necessarily the case that...' is a formal way to start a debate.

The two colors don't necessarily clash, but they are very bright.

Les deux couleurs ne jurent pas forcément, mais elles sont très vives.

Use 'necessarily' to express a subjective opinion with nuance.

The conclusion of the report does not necessarily follow from the data provided.

La conclusion du rapport ne découle pas forcément des données fournies.

'Does not necessarily follow' is a key phrase in academic criticism.

Increased automation will necessarily lead to a shift in the labor market.

L'automatisation accrue entraînera forcément une mutation du marché du travail.

This sentence uses 'necessarily' to describe a logical economic consequence.

The two theories are not necessarily mutually exclusive; they could both be partially correct.

Les deux théories ne sont pas forcément mutuellement exclusives ; elles pourraient toutes deux être partiellement correctes.

'Not necessarily mutually exclusive' is a sophisticated way to find common ground.

A higher interest rate doesn't necessarily curb inflation in every economic scenario.

Un taux d'intérêt plus élevé ne freine pas forcément l'inflation dans tous les scénarios économiques.

Use 'necessarily' to qualify an economic principle.

The expansion of the city will necessarily involve the destruction of some green spaces.

L'expansion de la ville impliquera forcément la destruction de certains espaces verts.

'Necessarily involve' indicates a mandatory and unavoidable part of a process.

Does being a good manager necessarily mean you have to be liked by everyone?

Être un bon manager signifie-t-il forcément que vous devez être aimé de tous ?

This question explores the requirements of a professional role.

The success of the startup was not necessarily due to luck, but to careful planning.

Le succès de la startup n'était pas forcément dû à la chance, mais à une planification minutieuse.

Use 'not necessarily... but...' to contrast two possible causes.

The two languages are related, but they are not necessarily mutually intelligible.

Les deux langues sont liées, mais elles ne sont pas forcément mutuellement intelligibles.

'Mutually intelligible' is a technical term often qualified by 'necessarily'.

The implementation of such a policy necessarily entails a significant administrative burden.

La mise en œuvre d'une telle politique entraîne forcément une charge administrative importante.

'Necessarily entails' is a very formal way to describe an unavoidable consequence.

The fact that the two variables correlate does not necessarily imply a causal relationship.

Le fait que les deux variables soient corrélées n'implique pas forcément une relation de cause à effet.

This is a fundamental principle of statistics and logic.

A commitment to democratic values does not necessarily manifest in the same way in every culture.

Un engagement envers les valeurs démocratiques ne se manifeste pas forcément de la même manière dans chaque culture.

Use 'necessarily' to discuss the diverse expressions of a single concept.

The pursuit of profit will necessarily conflict with environmental goals in certain industries.

La recherche du profit entrera forcément en conflit avec les objectifs environnementaux dans certaines industries.

This sentence uses 'necessarily' to highlight an inherent structural tension.

Is the existence of a creator necessarily required to explain the complexity of the universe?

L'existence d'un créateur est-elle forcément nécessaire pour expliquer la complexité de l'univers ?

'Necessarily required' is a strong, formal way to discuss prerequisites.

The legal definition of 'harm' does not necessarily encompass all forms of emotional distress.

La définition juridique du « préjudice » n'englobe pas forcément toutes les formes de détresse émotionnelle.

Use 'necessarily' to define the limits of a legal or technical term.

The evolution of the species necessarily involved a series of random genetic mutations.

L'évolution de l'espèce a forcément impliqué une série de mutations génétiques aléatoires.

This sentence describes a scientific necessity based on biological theory.

The two philosophical positions are not necessarily irreconcilable if we redefine our terms.

Les deux positions philosophiques ne sont pas forcément irréconciliables si nous redéfinissons nos termes.

'Not necessarily irreconcilable' is a very sophisticated way to suggest a synthesis.

In modal logic, a proposition is necessarily true if it holds in every accessible possible world.

En logique modale, une proposition est nécessairement vraie si elle est vérifiée dans chaque monde possible accessible.

This is the most technical and precise use of the word in philosophy and logic.

The aesthetic value of a work of art is not necessarily contingent upon its historical significance.

La valeur esthétique d'une œuvre d'art ne dépend pas forcément de sa signification historique.

'Not necessarily contingent upon' is a highly formal way to discuss dependencies.

The transition to a post-carbon economy will necessarily disrupt established geopolitical power structures.

La transition vers une économie post-carbone perturbera forcément les structures de pouvoir géopolitiques établies.

This sentence uses 'necessarily' to predict a large-scale, unavoidable shift.

The subjective experience of time does not necessarily align with its objective measurement.

L'expérience subjective du temps ne correspond pas forcément à sa mesure objective.

Use 'necessarily' to contrast internal experience with external reality.

Any attempt to quantify human happiness will necessarily be reductive and incomplete.

Toute tentative de quantifier le bonheur humain sera forcément réductrice et incomplète.

This sentence expresses a philosophical limitation using 'necessarily'.

The inherent complexity of the legal system necessarily creates a demand for specialized expertise.

La complexité inhérente du système juridique crée forcément une demande d'expertise spécialisée.

'Inherent complexity... necessarily creates' shows a clear cause-and-effect relationship.

Does the pursuit of individual liberty necessarily come at the expense of collective security?

La recherche de la liberté individuelle se fait-elle forcément au détriment de la sécurité collective ?

This is a classic political and philosophical question using 'necessarily'.

The artist's intention does not necessarily dictate the audience's interpretation of the work.

L'intention de l'artiste ne dicte pas forcément l'interprétation de l'œuvre par le public.

Use 'necessarily' to discuss the autonomy of the viewer in art theory.

Common Collocations

not necessarily so

necessarily involve

necessarily follow

necessarily mean

necessarily lead to

not necessarily true

necessarily result in

necessarily entail

necessarily imply

necessarily limited

Common Phrases

not necessarily

— Used as a standalone response to disagree with an assumption or to say that something is not always true.

'Do I have to wear a suit?' 'Not necessarily, but it's a formal event.'

of necessity

— Because it is required by the circumstances; unavoidably. This is a more formal alternative to 'necessarily'.

The plan was, of necessity, kept secret from the public.

necessarily so

— Used to confirm that something is indeed a logical or unavoidable result.

If the first part is true, then the second part is necessarily so.

not necessarily the case

— A formal way to say that a particular situation or fact is not always true.

While many people believe this, it is not necessarily the case.

necessarily include

— To have something as a mandatory or essential part.

The price does not necessarily include taxes and fees.

necessarily arise

— To happen as a natural or logical result of a situation.

Problems will necessarily arise if we don't communicate better.

necessarily depend on

— To be completely reliant on something else to happen or be true.

Our success will necessarily depend on your cooperation.

necessarily reflect

— To show or be a sign of something else as a direct result.

The views expressed do not necessarily reflect those of the company.

necessarily require

— To make something mandatory or essential.

This task will necessarily require your full attention.

necessarily change

— To undergo a transformation as an unavoidable result.

The landscape will necessarily change as the city grows.

Often Confused With

necessarily vs necessary

Necessary is an adjective (a necessary step), while necessarily is an adverb (it doesn't necessarily happen).

necessarily vs inevitably

Inevitably suggests something will happen no matter what, while necessarily focuses on the logical requirement.

necessarily vs certainly

Certainly expresses the speaker's strong belief, whereas necessarily describes a logical connection.

Idioms & Expressions

"it ain't necessarily so"

— A phrase from a famous song meaning that what is commonly believed or taught might not be true.

They say the world is getting worse, but it ain't necessarily so.

informal/cultural

"not necessarily the end of the world"

— Used to say that a situation is not as bad as it seems, even if it is a failure.

Losing the game is not necessarily the end of the world; we can try again next year.

informal

"not necessarily a bad thing"

— Used to suggest that something which seems negative might actually have positive aspects.

Being alone is not necessarily a bad thing; it gives you time to think.

neutral

"necessarily evil"

— Something that is bad or unpleasant but must be accepted to achieve a goal (usually 'necessary evil').

Taxes are often seen as a necessarily evil in a functioning society.

neutral

"not necessarily a given"

— Used to say that something is not guaranteed to happen or be true.

His support is not necessarily a given; we still need to convince him.

neutral

"necessarily follows that"

— Used to introduce a logical conclusion that must be true if the previous statement is true.

If he was at home, it necessarily follows that he couldn't have been at the scene of the crime.

formal

"not necessarily on the same page"

— Used to say that people do not necessarily agree or have the same understanding of a situation.

The two departments are not necessarily on the same page regarding the new budget.

informal/business

"necessarily a two-way street"

— Used to say that a relationship or process must involve both sides to work.

Respect is necessarily a two-way street in any healthy friendship.

neutral

"not necessarily cut and dried"

— Used to say that a situation is not simple or easy to understand; it is complex.

The legal case is not necessarily cut and dried; there are many factors to consider.

informal

"necessarily a part of the package"

— Used to say that something is an unavoidable part of a larger situation or deal.

Long hours are necessarily a part of the package if you want to be a doctor.

neutral

Easily Confused

necessarily vs Necessary

They share the same root and look similar.

Necessary is an adjective used to describe a requirement. Necessarily is an adverb used to describe how something happens or the truth of a statement.

It is necessary to eat. Eating doesn't necessarily make you full.

necessarily vs Inevitably

Both words deal with things that are certain to happen.

Inevitably often has a sense of fate or a natural process that cannot be stopped. Necessarily is more about logic and rules.

The sun will inevitably rise. A larger car is necessarily heavier.

necessarily vs Automatically

Both can describe a result that follows a cause.

Automatically implies a mechanical or programmed response. Necessarily implies a logical or unavoidable consequence.

The light turns on automatically. A square is necessarily a rectangle.

necessarily vs Definitely

Both express certainty.

Definitely is often used for emphasis or personal conviction. Necessarily is used for logical certainty or to qualify a statement with 'not'.

I will definitely be there. Being there doesn't necessarily mean I'll enjoy it.

necessarily vs Always

In negative sentences, they are often used interchangeably.

Always refers to frequency (every time). Necessarily refers to logical requirement (it must be so).

He is not always right. He is not necessarily right.

Sentence Patterns

It is not necessarily [adjective].

It is not necessarily true.

[Noun] does not necessarily mean [noun/verb].

Money does not necessarily mean happiness.

You don't necessarily have to [verb].

You don't necessarily have to stay late.

[Action] will necessarily lead to [result].

This change will necessarily lead to more work.

It does not necessarily follow that [clause].

It does not necessarily follow that the plan will fail.

[Concept] is necessarily contingent upon [concept].

Justice is necessarily contingent upon the rule of law.

Just because [clause], it doesn't necessarily mean [clause].

Just because he's rich, it doesn't necessarily mean he's happy.

[Action] necessarily entails [noun phrase].

The role necessarily entails significant responsibility.

Word Family

Nouns

Verbs

Adjectives

How to Use It

frequency

Common in academic, professional, and intellectual contexts; less common in very casual street slang.

Common Mistakes

Using 'necessarily' instead of 'necessary'. → It is necessary to bring your ID.
Learners often use the adverb when they need the adjective. 'Necessary' describes the requirement itself.
Saying 'necessarily not' instead of 'not necessarily'. → It is not necessarily true.
While 'necessarily not' is grammatically possible, it means 'definitely not'. Most people mean 'maybe not', which is 'not necessarily'.
Misplacing 'necessarily' with the verb 'to be'. → It is not necessarily expensive.
The adverb should follow 'not' and come before the adjective or main verb.
Using 'necessarily' to mean 'usually'. → It usually rains in April.
'Necessarily' is about logic and requirement, not about how often something happens.
Confusing 'necessarily' with 'automatically'. → Winning doesn't necessarily make you the best.
'Automatically' implies a mechanical result, while 'necessarily' implies a logical one. They are similar but not identical.

Tips

Use it for Nuance

In essays, use 'not necessarily' to show that you are considering different viewpoints. It makes your argument sound more balanced and less biased.

Polite Disagreement

If you want to disagree with someone without being rude, start your sentence with 'Not necessarily...' It's much softer than saying 'You're wrong'.

Check the Link

Before using 'necessarily' in a positive sentence, make sure there is a clear cause-and-effect relationship. If the result is just a possibility, use 'likely' instead.

Adverb vs. Adjective

Remember: 'necessary' describes a thing, 'necessarily' describes an action or a truth. Don't say 'It is necessarily to go'; say 'It is necessary to go'.

Avoid Overuse

If you've used 'necessarily' twice in one paragraph, try using 'inevitably' or 'always' for the third time to keep your writing fresh.

Clap the Syllables

Practice saying the word by clapping for each of the five syllables: NES-es-sar-i-ly. This will help you get the rhythm right.

Listen for the 'Not'

When you hear the word, always listen for the 'not' before it. The meaning changes completely depending on whether the 'not' is there.

Hedging

In research papers, use 'not necessarily' when your data shows a trend but doesn't prove a rule for every single case.

Managing Expectations

Use 'necessarily involve' to warn clients or colleagues about mandatory steps in a project so they aren't surprised later.

Question Assumptions

Use the word to think more critically about things you hear. Ask yourself: 'Is that necessarily true, or is there another explanation?'

Memorize It

Mnemonic

Think of 'NECESSARY' + 'LY'. Remember: 'Never Eat Cake, Eat Salad Sandwich And Remain Young' (NECESSARY). Then just add 'LY' to make it an adverb.

Visual Association

Imagine a train track. The train *necessarily* follows the tracks. It cannot go anywhere else. This represents the 'unavoidable' meaning of the word.

Word Web

Logical Inevitable Certain Required Mandatory Consequence Nuance Hedging

Challenge

Try to use the phrase 'not necessarily' three times in a conversation today to politely disagree with someone's generalization.

Word Origin

The word 'necessarily' comes from the Middle English 'necessarilie', which was derived from the adjective 'necessary'. The adjective 'necessary' itself comes from the Old French 'necessaire', and ultimately from the Latin 'necessarius', meaning 'unavoidable' or 'indispensable'.

Original meaning: The Latin root 'necesse' is thought to be a combination of 'ne-' (not) and 'cedere' (to go away or yield). Thus, the original sense was 'that which cannot be yielded or gone away from'—something that is unavoidable.

Indo-European > Italic > Latin > Romance > French > English.

Cultural Context

There are no major sensitivities, but be careful not to sound too 'know-it-all' by overusing it to correct others.

Commonly used in British and American academic writing to show intellectual humility and precision.

The song 'It Ain't Necessarily So' from George Gershwin's opera Porgy and Bess. Frequent use in the works of philosophers like David Hume and Immanuel Kant when discussing 'necessary truths'. Commonly heard in legal dramas like 'Law & Order' during cross-examinations.

Practice in Real Life

Real-World Contexts

Academic Writing

It does not necessarily follow that...
The results are not necessarily generalizable.
This necessarily implies that...
A correlation does not necessarily indicate causation.

Business Meetings

That's not necessarily a bad thing.
We will necessarily need to increase our budget.
The two projects aren't necessarily linked.
Does this necessarily mean we have to hire more staff?

Polite Disagreement

Not necessarily.
I don't necessarily agree with that.
That's not necessarily true in every case.
I wouldn't necessarily say that.

Legal/Technical

This action necessarily involves...
The terms are not necessarily binding.
It necessarily follows from the contract that...
The evidence does not necessarily prove intent.

Daily Life

You don't necessarily have to do it now.
It's not necessarily going to rain.
Being first isn't necessarily the best.
I don't necessarily want to go out tonight.

Conversation Starters

"Do you think that being rich necessarily makes someone happier, or is it just a myth?"

"Does having a university degree necessarily lead to a better career in today's world?"

"Is it necessarily true that technology is making us more lonely, or is it the opposite?"

"Do you believe that a good leader is necessarily someone who is liked by everyone?"

"Does living in a big city necessarily mean you have a more exciting life than in a small town?"

Journal Prompts

Write about a time when you thought something was true, but then realized it wasn't necessarily the case.

Discuss whether hard work necessarily leads to success, or if luck plays a bigger role than we think.

Explore the idea that being 'busy' doesn't necessarily mean being 'productive'. How do you see this in your life?

Reflect on a common stereotype. Why is it not necessarily true for everyone in that group?

If you could change one thing that is necessarily part of your daily routine, what would it be and why?

Frequently Asked Questions

10 questions

'Not always' refers to how often something happens (frequency). 'Not necessarily' refers to whether something must be true based on logic (certainty). For example, 'It's not always cold in winter' means sometimes it's warm. 'It's not necessarily cold in winter' means that being winter doesn't guarantee it will be cold.

It is very rare to start a sentence with 'necessarily' unless it's a very formal or philosophical context. Usually, it's better to place it after the verb or the word 'not'. For example, instead of 'Necessarily, the plan will fail,' say 'The plan will necessarily fail.'

Yes, it is considered a B2-level word and is more common in formal writing, academic debates, and professional settings. In casual conversation, people often use simpler phrases like 'not always' or 'maybe not'.

The most common pronunciation is 'NES-es-sar-i-ly'. The stress is on the first syllable. Be careful not to skip the middle syllables, as it's a five-syllable word.

It's a polite way to say 'I don't think that's always true' or 'There might be other possibilities.' It's a great way to challenge an assumption without being rude.

Yes! In positive sentences, it means 'unavoidably' or 'as a logical result.' For example: 'The growth of the city will necessarily lead to more traffic.' This shows that the result is certain to happen.

'Perforce' is a very old-fashioned and formal word that means 'by necessity.' You will almost never hear it in conversation, whereas 'necessarily' is used every day in professional and academic English.

Yes, 'unnecessarily' means something was done without a good reason or wasn't needed. For example: 'He shouted unnecessarily.' This is the direct opposite of doing something because it was required (necessarily).

In negative sentences, yes, 'not' usually comes first. 'Not necessarily' is the standard pattern. Saying 'necessarily not' is much rarer and means 'it is definitely not true,' which is a much stronger statement.

Yes, this is a very sophisticated use. For example: 'The task is necessarily difficult.' This means the difficulty is an inherent part of the task and cannot be removed.