substantially en 30 secondes
- Indicates a large or important degree.
- Used in formal contexts for significant changes.
- Means 'a lot' or 'to a great extent'.
- Emphasizes magnitude and importance.
- Definition
- The adverb 'substantially' indicates a large, important, or considerable amount, degree, or difference. It is often used in formal writing and speech to emphasize the magnitude of something. Think of it as meaning 'a lot' or 'to a great extent', but in a more sophisticated way.
- Usage Contexts
- You'll encounter 'substantially' frequently in academic papers, business reports, scientific articles, legal documents, and news analyses. It's particularly useful when discussing changes in data, financial figures, research findings, or the impact of an event. It helps to convey that the change or difference is not minor but significant.
- Nuance
- While 'substantially' implies a large degree, it doesn't usually specify an exact quantity. It suggests a notable difference or amount that warrants attention. For instance, if a company's profits increased 'substantially', it means they went up by a significant margin, though the exact percentage might be detailed elsewhere.
The new policy will affect the company's revenue substantially.
Research showed that the treatment improved patient outcomes substantially.
- Formal vs. Informal
- In everyday conversation, you might say something changed 'a lot' or 'significantly'. 'Substantially' carries a more formal tone and is less common in casual chat. However, if you are discussing something important, like a major life change or a significant discovery, using 'substantially' can add weight to your statement.
- Quantifying Impact
- When you want to convey that something has made a large difference, 'substantially' is a good choice. For example, 'The new marketing campaign increased sales substantially' implies a notable and positive shift in performance. It suggests the increase was more than just a small ripple; it was a considerable wave.
- Comparison to 'Significantly'
- 'Substantially' and 'significantly' are often interchangeable, but 'substantially' sometimes leans more towards a quantifiable or measurable difference, especially in financial or scientific contexts. 'Significantly' can also refer to statistical significance, which has a precise meaning in research.
- Sentence Structure
- 'Substantially' typically modifies verbs, adjectives, or other adverbs. When modifying a verb, it usually comes after the verb or after the object if there is one. For example: 'The cost decreased substantially.' or 'The project's scope changed substantially.' When modifying an adjective or adverb, it precedes it: 'The results were substantially better than expected.' or 'He performed substantially more efficiently after the training.' The placement is flexible but generally aims to emphasize the extent of the action or quality.
- Examples of Use
- Here are some common ways to use 'substantially':
- Describing changes: 'The company's market share has increased substantially over the last decade.'
- Quantifying effects: 'The new regulations will impact small businesses substantially.'
- Indicating improvement/decline: 'His understanding of the subject improved substantially after attending the workshop.'
- Measuring differences: 'The two experimental groups showed substantially different results.'
- Modifying amounts: 'The budget was cut substantially, forcing some departments to close.'
- Describing effort or impact: 'She worked substantially harder this quarter and achieved her goals.'
- In comparisons: 'The cost of living in the city has risen substantially compared to ten years ago.'
- In scientific or research contexts: 'The data supports the hypothesis substantially.'
- In legal contexts: 'The evidence presented was substantially sufficient to warrant a conviction.'
- In economic contexts: 'Inflation has eroded purchasing power substantially.' - Varying the Sentence
- You can integrate 'substantially' into various sentence structures to add emphasis. Consider these variations:
- 'There was a substantial change in the economic climate.' (Here, 'substantial' is an adjective modifying 'change'.)
- 'The project was substantially delayed due to unforeseen circumstances.' ('Substantially' modifies the adjective 'delayed'.)
- 'The team's performance improved substantially after implementing the new strategy.' ('Substantially' modifies the verb 'improved'.)
- 'The report concludes that the effects of climate change are substantially altering ecosystems worldwide.' ('Substantially' modifies the adverb 'altering'.)
- 'While some minor issues remain, the software functions substantially better now.' ('Substantially' modifies the adverb 'better'.)
- 'We need to reduce our carbon footprint substantially to meet the targets.' ('Substantially' modifies the verb 'reduce'.)
- 'The evidence suggests that the drug's efficacy is substantially higher than previously thought.' ('Substantially' modifies the adverb 'higher'.)
- 'The country's debt has grown substantially over the past five years.' ('Substantially' modifies the verb 'grown'.)
- 'The cost of materials has increased substantially, affecting production prices.' ('Substantially' modifies the verb 'increased'.)
- 'This new approach offers a substantially different perspective on the problem.' ('Substantially' modifies the adjective 'different'.)
The cost of living has increased substantially in the capital city.
- Academic and Research Settings
- In universities and research institutions, 'substantially' is a staple. You'll hear it in lectures, presentations, and discussions about research findings. For example, a professor might say, 'Our study revealed that the new drug improved patient recovery times substantially, reducing hospitalization by an average of three days.' This highlights the significant impact of the drug. Similarly, in scientific journals or conferences, researchers might present data showing that a particular variable 'substantially' influenced the outcome, indicating a strong correlation or causal link. The word lends a sense of empirical weight and importance to the findings, signaling that the results are not marginal but noteworthy.
- Business and Finance
- In the corporate world, especially in financial reports and business analysis, 'substantially' is used to describe significant changes in performance, revenue, costs, or market share. A CEO might announce, 'Our profits increased substantially this quarter, exceeding all projections.' This tells stakeholders that the growth was considerable and positive. Conversely, a financial analyst might warn that 'the company's debt has grown substantially,' indicating a serious financial concern. It's also used when discussing the impact of economic events or policy changes: 'The recent trade tariffs have affected our import costs substantially.' The word here is crucial for conveying the magnitude of financial shifts.
- Legal and Government Discussions
- In legal proceedings and governmental debates, precision and clarity are paramount, and 'substantially' serves this purpose well. Lawyers might argue that evidence presented was 'substantially relevant' to the case, meaning it had a significant bearing on the outcome. A judge might rule that a defendant's actions were 'substantially in breach' of a contract, indicating a serious violation. In policy discussions, politicians might state that a new law will 'substantially improve' public services or 'substantially reduce' crime rates. This usage emphasizes the intended or actual significant impact of policies and legal decisions.
- News and Media Reporting
- Journalists often use 'substantially' when reporting on major events, economic trends, or social changes. A news anchor might report, 'The recent storm caused substantial damage to coastal communities,' conveying the severity of the destruction. Or, 'The unemployment rate has dropped substantially, reaching a ten-year low.' This helps readers and viewers grasp the scale of the reported events or changes. It's a word that adds weight and importance to the narrative, ensuring the audience understands that the reported phenomenon is not minor but significant.
- Formal Presentations and Speeches
- In any formal address, whether it's a keynote speech, a conference presentation, or a public announcement, 'substantially' is a useful adverb to indicate the magnitude of a point. A speaker might say, 'Our new initiative has substantially increased efficiency across all departments,' or 'The feedback we received was substantially positive, guiding our next steps.' It helps to underscore key messages and convey the importance of achievements, challenges, or future plans to the audience. It's a word that commands attention and suggests a significant aspect of the topic being discussed.
The economic downturn affected the housing market substantially.
- Overuse in Casual Conversation
- One common mistake is using 'substantially' too often in informal settings. While it signifies a large degree, it sounds overly formal or even pretentious in casual conversations among friends or family. For instance, saying 'My mood improved substantially after I had coffee' might sound a bit stiff. In such cases, simpler words like 'a lot,' 'much,' or 'greatly' are more appropriate. The key is to match the register of your language to the situation. 'Substantially' is best reserved for more formal writing and speaking contexts.
- Confusing with 'Substantial' (Adjective)
- Another frequent error involves confusing the adverb 'substantially' with its adjective form, 'substantial'. 'Substantial' describes a noun, meaning large in size, amount, or importance. For example, 'The company made a substantial profit' (describing 'profit'). 'Substantially', however, modifies verbs, adjectives, or other adverbs. So, you wouldn't say 'The profit grew substantiallyly'; you'd say 'The profit grew substantially.' Similarly, 'It was a substantially good meal' is incorrect; it should be 'It was a substantially good meal' or, more naturally, 'It was a substantially good meal.' Always check whether you need to modify a noun (use 'substantial') or an action/quality (use 'substantially').
- Lack of Specificity
- While 'substantially' implies a large degree, it can sometimes be too vague if more specific information is available and necessary. For instance, saying 'The project was substantially delayed' is acceptable in some contexts, but if you're providing a detailed report, it's better to specify the extent of the delay, such as 'The project was delayed by three weeks, a substantial amount of time.' Relying solely on 'substantially' without providing quantifiable data where appropriate can weaken the impact of your statement, especially in contexts requiring precision, like financial or scientific reporting.
- Incorrect Placement in Sentence
- While the placement of adverbs can be flexible, incorrect placement can lead to awkward phrasing or misinterpretation. For example, putting 'substantially' too far from the word it modifies can create confusion. 'The team substantially improved the score of the game' is generally understood, but 'The team improved the score of the game substantially' is often more natural. Avoid placing it in positions that break the flow of the sentence or create ambiguity about what is being modified. For instance, 'The company substantially the profits increased' is grammatically incorrect. It should be 'The company's profits substantially increased' or 'The company substantially increased its profits.'
- Using it with Quantifiable Measures
- Sometimes, writers might use 'substantially' when a precise number or percentage would be more impactful. If a study shows a 50% increase, saying 'it increased substantially' is less informative than stating 'it increased by 50 percent.' While 'substantially' can complement a specific figure by emphasizing its significance (e.g., 'a substantial increase of 50%'), it shouldn't replace it when precision is key. The best usage often involves using 'substantially' to indicate the general magnitude and then providing the specific data for clarity and impact.
Incorrect: The results were substantially better than we expected.
Correct: The results were substantially better than we expected.
- Significantly
- 'Significantly' is perhaps the closest synonym to 'substantially'. Both indicate a notable degree or importance. 'Significantly' often implies statistical significance in scientific contexts, meaning the observed effect is unlikely to be due to chance. In general use, they are often interchangeable. For example, 'The project's success was significantly impacted by the new strategy' is very similar in meaning to 'The project's success was substantially impacted by the new strategy.' Choose 'significantly' when you want to hint at statistical relevance or a more general sense of importance.
- Greatly
- 'Greatly' is a more common and less formal synonym for 'substantially.' It suggests a large extent or degree. If you want to convey a strong impact but in a slightly more relaxed tone, 'greatly' is a good choice. For example, 'The new software greatly improved our workflow' is a perfectly acceptable alternative to 'The new software substantially improved our workflow' in many contexts. It's less likely to be found in highly academic or legal documents but is very useful in general communication.
- Considerably
- 'Considerably' is another strong synonym that implies a noticeable and significant amount or degree. It suggests something that is worth considering due to its magnitude. 'The cost of housing has increased considerably in recent years' is very similar to 'The cost of housing has increased substantially in recent years.' 'Considerably' often implies a measurable or observable difference, making it a good fit for reporting changes in data or trends.
- Markedly
- 'Markedly' suggests a difference that is easily noticeable or apparent. It implies that something stands out due to its degree. If a change is so obvious that it leaves a clear mark, 'markedly' is appropriate. For example, 'His performance improved markedly after the coaching sessions' implies the improvement was very evident. It's a good alternative when you want to emphasize the obviousness of the change.
- Dramatically
- 'Dramatically' implies a very large, sudden, or striking change. It's a stronger word than 'substantially' and is used for more extreme shifts. For instance, 'The stock market dropped dramatically' suggests a severe and sudden fall. While 'substantially' indicates a large change, 'dramatically' implies a more intense and often rapid transformation. Use 'dramatically' when the change is truly striking or theatrical in its scale.
- Vastly
- 'Vastly' means to a very great extent or degree. It emphasizes a huge difference. 'The new technology has vastly improved our capabilities' suggests an immense enhancement. It's a good alternative when the scale of change is enormous.
- Significantly vs. Substantially
- While often interchangeable, 'significantly' can imply statistical importance, especially in research. 'Substantially' often refers to a large, tangible amount or degree, particularly in business or finance.
- Example with 'substantially': 'The company's revenue increased substantially by 30%.'
- Example with 'significantly': 'The results were statistically significant, indicating a substantial difference.' - Less Formal Alternatives
- For less formal contexts, consider:
- 'A lot': 'The situation improved a lot.'
- 'Very much': 'I liked the movie very much.'
- 'Really': 'He was really tired.'
- 'Quite': 'It was quite a surprise.' (Note: 'quite' can sometimes mean 'moderately' depending on context, but often implies a significant degree.)
Alternative: The cost of living has increased considerably.
How Formal Is It?
Le savais-tu ?
The adjective 'substantial' was first recorded in English in the late 14th century, referring to things that were real, essential, or solid. The adverb 'substantially' emerged a bit later, around the 15th century, to describe actions or qualities that were real, fundamental, or to a great degree. It carried the sense of 'in substance' or 'essentially'.
Guide de prononciation
- Misplacing stress (e.g., on the first or third syllable).
- Pronouncing the 'a' sound incorrectly.
- Omitting the final 'ly' sound.
- Confusing with the adjective 'substantial'.
Niveau de difficulté
Recognizable in formal texts, academic papers, and news reports. Understanding its nuance requires awareness of context, distinguishing it from less formal synonyms.
Appropriate for formal essays, reports, and academic writing to convey significant magnitude. Overuse in informal contexts should be avoided.
Used in presentations, formal discussions, and debates. Less common in casual conversation unless the topic is serious or important.
Listeners should pay attention when this word is used, as it signals important information or a significant change being discussed.
Quoi apprendre ensuite
Prérequis
Apprends ensuite
Avancé
Grammaire à connaître
Adverb Placement
Adverbs like 'substantially' typically modify verbs, adjectives, or other adverbs. Their placement can vary but often appears after the verb or before the word they modify. Example: 'The project improved substantially.' vs. 'The project substantially improved.'
Adverb vs. Adjective
Distinguish 'substantially' (adverb) from 'substantial' (adjective). 'Substantial' modifies nouns (e.g., 'a substantial amount'), while 'substantially' modifies verbs, adjectives, or adverbs (e.g., 'increased substantially').
Degree and Intensity
'Substantially' indicates a high degree or intensity. It answers the question 'how much?' or 'to what extent?'. Example: 'The results were substantially better' (how much better?).
Formal vs. Informal Language
'Substantially' is generally considered more formal than alternatives like 'a lot' or 'greatly'. Use it appropriately based on the context.
Collocations
'Substantially' often collocates with verbs indicating change, increase, decrease, or impact. Examples: 'increase substantially', 'affect substantially', 'reduce substantially'.
Exemples par niveau
The box is big.
Use 'big' to describe the size of the box.
Adjectives describe nouns.
I like this food a lot.
Use 'a lot' to express a strong preference.
'A lot' is an adverbial phrase.
The car is fast.
Use 'fast' to describe how the car moves.
Adjectives describe nouns.
She smiled warmly.
Use 'warmly' to describe how she smiled.
Adverbs describe verbs.
He eats many apples.
Use 'many' to count the apples.
'Many' is used with countable nouns.
The price is high.
Use 'high' to describe the price.
Adjectives describe nouns.
We walked a long way.
Use 'long' to describe the distance.
Adjectives describe nouns.
The room is very quiet.
Use 'very quiet' to describe the room.
'Very' is an intensifier.
The temperature dropped significantly yesterday.
Use 'significantly' to show a large change in temperature.
'Significantly' is an adverb modifying 'dropped'.
His grades improved considerably after he started studying more.
Use 'considerably' to indicate a noticeable improvement.
'Considerably' is an adverb modifying 'improved'.
The new policy greatly affected the company's profits.
Use 'greatly' to show a large impact on profits.
'Greatly' is an adverb modifying 'affected'.
The population of the city has grown substantially over the past decade.
Use 'substantially' to indicate a large growth in population.
'Substantially' is an adverb modifying 'grown'.
The cost of living has risen markedly in the capital.
Use 'markedly' to show a clear and noticeable increase in cost.
'Markedly' is an adverb modifying 'risen'.
The novel was dramatically different from the movie adaptation.
Use 'dramatically' to emphasize a large difference.
'Dramatically' is an adverb modifying 'different'.
The project requires a substantial amount of funding.
Use 'substantial' to describe the large amount of funding needed.
'Substantial' is an adjective modifying 'amount'.
We need to reduce our expenses considerably.
Use 'considerably' to show a significant reduction in expenses.
'Considerably' is an adverb modifying 'reduce'.
The company's revenue increased substantially after the marketing campaign.
Indicates a large and important increase in revenue.
'Substantially' modifies the verb 'increased'.
His understanding of the subject improved substantially with regular practice.
Suggests a considerable improvement in comprehension.
'Substantially' modifies the verb 'improved'.
The new technology has substantially reduced production costs.
Implies a significant decrease in the expenses of production.
'Substantially' modifies the verb 'reduced'.
The economic recession affected the job market substantially.
Indicates a large and negative impact on employment opportunities.
'Substantially' modifies the verb 'affected'.
The research findings suggest a substantial change in consumer behavior.
Refers to a large and noteworthy alteration in how consumers act.
'Substantial' is an adjective modifying 'change'.
The cost of higher education has risen substantially over the years.
Indicates a significant increase in the price of university or college.
'Substantially' modifies the verb 'risen'.
The team's performance was substantially better than anticipated.
Implies a considerable improvement in how well the team performed.
'Substantially' modifies the adverb 'better'.
The new environmental regulations will impact businesses substantially.
Suggests a large effect on companies due to new rules.
'Substantially' modifies the verb 'impact'.
The implementation of the new software has substantially streamlined our workflow.
Indicates a significant improvement in efficiency and process.
'Substantially' modifies the verb 'streamlined'.
The evidence presented in court was substantially sufficient to secure a conviction.
Suggests that the evidence was of great importance and quantity, enough to lead to a guilty verdict.
'Substantially' modifies the adjective 'sufficient'.
Global temperatures are projected to increase substantially over the next century.
Implies a large and significant rise in average global temperature.
'Substantially' modifies the verb 'increase'.
The company decided to invest substantially more capital into research and development.
Indicates a large and significant allocation of financial resources.
'Substantially' modifies the adverb 'more'.
The archaeological discovery substantially altered our understanding of ancient civilizations.
Suggests a major and impactful change in the way we perceive historical societies.
'Substantially' modifies the verb 'altered'.
The reforms have substantially improved the quality of public services.
Implies a considerable enhancement in the standard of services provided to the public.
'Substantially' modifies the verb 'improved'.
The novel's themes resonated substantially with a younger audience.
Indicates that the core messages of the book were deeply and widely connected with young readers.
'Substantially' modifies the verb 'resonated'.
The new regulations will substantially impact the automotive industry.
Suggests a significant effect on the car manufacturing and sales sector.
'Substantially' modifies the verb 'impact'.
The economic downturn has substantially eroded the purchasing power of average households.
Implies a significant reduction in the ability of typical families to buy goods and services.
'Substantially' modifies the verb 'eroded'.
The scientific community has substantially revised its understanding of quantum mechanics.
Suggests a major and fundamental re-evaluation of established theories in quantum physics.
'Substantially' modifies the verb 'revised'.
His contributions to the field have substantially advanced the frontiers of medical research.
Indicates that his work has significantly pushed forward the boundaries of knowledge in medical science.
'Substantially' modifies the verb 'advanced'.
The digital transformation has substantially reshaped the landscape of retail commerce.
Implies a profound and fundamental alteration in the way goods are bought and sold.
'Substantially' modifies the verb 'reshaped'.
The treaty's provisions were substantially more favorable to the smaller nations.
Suggests that the terms of the agreement offered considerable advantages to the less powerful countries.
'Substantially' modifies the adverb 'more'.
The artist's later works are substantially different in style and theme from his earlier pieces.
Indicates a profound divergence in artistic expression between different periods of the artist's career.
'Substantially' modifies the adjective 'different'.
The company's strategic shift has substantially boosted its market competitiveness.
Implies a significant improvement in the company's ability to compete in the marketplace.
'Substantially' modifies the verb 'boosted'.
The political climate underwent a substantial transformation following the election.
Refers to a large and significant change in the prevailing political mood and conditions.
'Substantial' is an adjective modifying 'transformation'.
The pervasive influence of social media has substantially altered interpersonal communication dynamics.
Implies a profound and widespread change in the way individuals interact with each other.
'Substantially' modifies the verb 'altered'.
The philosophical underpinnings of the movement were substantially challenged by subsequent critical analyses.
Suggests that the foundational ideas of the movement were significantly questioned and debated.
'Substantially' modifies the verb 'challenged'.
His seminal work on evolutionary biology has substantially contributed to our understanding of life's origins.
Indicates that his highly influential research has significantly advanced knowledge about how life began.
'Substantially' modifies the verb 'contributed'.
The advent of artificial intelligence is poised to substantially reconfigure the global labor market.
Implies a profound and fundamental restructuring of employment opportunities worldwide due to AI.
'Substantially' modifies the verb 'reconfigure'.
The novel's narrative structure deviates substantially from conventional storytelling techniques.
Suggests a significant departure from established methods of telling a story.
'Substantially' modifies the adverb 'deviates'.
The environmental impact assessment revealed that the project would alter the ecosystem substantially.
Indicates that the project would cause a large and significant change to the natural environment.
'Substantially' modifies the verb 'alter'.
The political landscape has been substantially redefined by the rise of populist movements.
Implies a profound and fundamental reshaping of the political arena due to the emergence of popular movements.
'Substantially' modifies the verb 'redefined'.
The patient's condition improved substantially following the experimental treatment.
Suggests a significant and noteworthy recovery in the patient's health after receiving a new medical intervention.
'Substantially' modifies the verb 'improved'.
Synonymes
Antonymes
Collocations courantes
Phrases Courantes
— To cause something to become much larger in amount or degree.
The new strategy was designed to substantially increase sales.
— To cause something to become much smaller in amount or degree.
The government implemented measures to substantially decrease unemployment.
— To change something in a significant or major way.
The invention of the internet has substantially altered the way we communicate.
— To make something much better in quality or condition.
Regular exercise can substantially improve your overall health.
— To have a large and noticeable influence on something.
Climate change is substantially affecting ecosystems worldwide.
— Markedly unlike something else; having a large degree of difference.
The results of the second experiment were substantially different from the first.
— A much larger quantity or degree compared to something else.
This version of the software offers substantially more features.
— A much smaller quantity or degree compared to something else.
The new model is substantially less expensive.
— Made much smaller in amount, size, or degree.
The production process has been substantially reduced in time.
— Made much later than originally planned.
The project was substantially delayed due to unforeseen technical issues.
Souvent confondu avec
'Substantial' is an adjective, describing nouns (e.g., 'a substantial amount'). 'Substantially' is an adverb, modifying verbs, adjectives, or other adverbs (e.g., 'increased substantially').
Often interchangeable, but 'significantly' can imply statistical importance, while 'substantially' often refers to a large, tangible degree or amount.
'Essentially' means 'in essence' or 'fundamentally'. 'Substantially' means 'to a large degree'. While related in implying importance, their focus differs.
Facile à confondre
Both words share the same root and relate to a large degree or importance.
'Substantial' is an adjective used to describe nouns, meaning large in size, amount, or importance. 'Substantially' is an adverb used to modify verbs, adjectives, or other adverbs, indicating that something happens to a large degree or extent. For example: 'The project required substantial funding' (adjective) vs. 'The project progressed substantially' (adverb).
The report presented a substantial amount of data. The data was analyzed substantially.
Both are adverbs indicating a large degree or importance, often used interchangeably.
'Substantially' often emphasizes the size or quantity of a change or amount, particularly in tangible terms like finance or physical measurements. 'Significantly' can also imply statistical importance or relevance, especially in scientific research. While they overlap, 'substantially' can lean more towards 'a lot,' while 'significantly' can lean towards 'importantly' or 'measurably.'
The company's profits increased substantially. The results were statistically significant.
Both are adverbs indicating a noticeable or large degree.
'Considerably' suggests a degree that is worth noting or considering due to its size or impact. It implies a significant, observable difference. 'Substantially' also indicates a large degree but can sometimes imply a more fundamental or core change. They are very close in meaning and often interchangeable, but 'considerably' might be used for changes that are clearly noticeable rather than necessarily foundational.
The cost of living has risen considerably. The new policy has substantially changed our approach.
Both are adverbs indicating a large extent.
'Greatly' is a more general and less formal adverb for indicating a large extent or degree. 'Substantially' is more formal and often implies a more significant, important, or quantifiable degree of change. While 'greatly' can be used in most contexts, 'substantially' is preferred in formal writing and speech where precision and emphasis on magnitude are required.
She was greatly relieved. The situation improved substantially after the intervention.
Both can imply importance or a fundamental aspect.
'Essentially' means 'in essence,' 'fundamentally,' or 'at its core.' It points to the basic nature of something. 'Substantially' means 'to a large degree' or 'considerably.' While something that is substantial might also be essential, the words focus on different aspects: 'essentially' on nature/core, 'substantially' on magnitude/degree.
The problem is essentially a matter of communication. The budget was substantially cut.
Structures de phrases
Subject + Verb + substantially.
The economy grew substantially.
Subject + Verb + Object + substantially.
The new law affected businesses substantially.
Subject + Linking Verb + substantially + Adjective.
The results were substantially better than expected.
Subject + Verb + substantially + Adverb.
He performed substantially more efficiently after the training.
The + Noun + was/is + substantially + Adjective.
The impact of the discovery was substantially profound.
Subject + Verb + substantially + Adverb.
The market changed substantially rapidly.
It + Verb + substantially + Adjective + that + Clause.
It is substantially clear that the situation requires immediate attention.
Subject + Verb + substantially + Comparative Adjective/Adverb.
The new approach is substantially more effective.
Famille de mots
Noms
Verbes
Adjectifs
Apparenté
Comment l'utiliser
Medium-High in formal contexts, Low in informal contexts.
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Using 'substantially' in informal conversation.
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In casual chat, use 'a lot,' 'really,' or 'greatly.'
'Substantially' has a formal tone. Using it in casual settings can sound pretentious or unnatural. For example, instead of 'I was substantially tired,' say 'I was really tired.'
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Confusing 'substantially' (adverb) with 'substantial' (adjective).
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'Substantial' modifies nouns; 'substantially' modifies verbs, adjectives, or adverbs.
Incorrect: 'The profits grew substantiallyly.' Correct: 'The profits grew substantially.' Incorrect: 'It was a substantially good meal.' Correct: 'It was a substantially good meal.' or 'It was a substantial meal.'
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Placing 'substantially' incorrectly in a sentence.
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Place it where it naturally modifies the intended word (verb, adjective, or adverb).
While flexible, awkward placement can obscure meaning. For example, 'The team substantially improved the score' is generally clearer than 'The team improved the score substantially' in some contexts, though both are grammatically acceptable. Avoid breaking sentence flow.
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Using 'substantially' when a more precise quantifier is needed.
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If specific data is available and crucial, use numbers or percentages instead of or alongside 'substantially.'
Saying 'Sales increased substantially' is fine, but 'Sales increased substantially by 30%' provides more impact and clarity, especially in business reports.
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Assuming 'substantially' always means a positive change.
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'Substantially' indicates magnitude, not necessarily value judgment.
A situation can 'substantially worsen' or 'substantially deteriorate.' The word only tells you the degree of change, not whether it's good or bad. Example: 'The damage to the building was substantial.'
Astuces
Mind the Register
Remember that 'substantially' is generally considered a formal adverb. While it can be used in neutral contexts, avoid it in very casual conversations where simpler words like 'a lot' or 'really' are more appropriate.
Adverb vs. Adjective
Always distinguish between the adverb 'substantially' and the adjective 'substantial'. Use 'substantial' to describe nouns (e.g., 'a substantial improvement') and 'substantially' to modify verbs, adjectives, or other adverbs (e.g., 'improved substantially').
Understand the Magnitude
When you encounter 'substantially,' recognize that it signals a large, important, or considerable degree. It's used to emphasize that a change, amount, or difference is not minor but significant.
Choose Your Shade
While 'significantly,' 'considerably,' and 'greatly' are close synonyms, 'substantially' often carries a connotation of tangible size or importance. Consider the specific nuance you want to convey when choosing between them.
Quantify When Possible
While 'substantially' indicates magnitude, in formal writing (like reports or research), it's often best to follow it with specific data (percentages, numbers) to provide concrete evidence for the substantial change.
Visual Link
Connect 'substantially' with the idea of 'substance' – something solid, real, and of great importance. If something changes substantially, it changes at its core or to a great degree.
Stress Matters
Pay attention to the stress pattern: /səbˈstæn.ʃəl.i/. The emphasis is on the second syllable ('STÄN'). Correct pronunciation helps in understanding and being understood.
Avoid Overuse
Be mindful of not overusing 'substantially' in informal settings. It can make your language sound unnatural or overly academic for the situation.
Substantially vs. Slightly
Think of 'substantially' as the opposite of 'slightly' or 'marginally.' It emphasizes a large difference, not a small one.
Highlighting Significance
Use 'substantially' when you want to draw attention to the significant impact or degree of something, making your statement more persuasive and memorable.
Mémorise-le
Moyen mnémotechnique
Imagine a large, substantial statue (SUBSTANTIAL) that has been significantly (SUBSTANTIALLY) improved with gold plating. The gold plating represents a large, important addition.
Association visuelle
Picture a huge, solid rock (substantial) that has been carved into a magnificent sculpture (substantially altered/improved). The sheer size and the significant transformation are key.
Word Web
Défi
Try to use 'substantially' in three different sentences describing changes in your daily routine or a recent event. Focus on conveying a large degree of change.
Origine du mot
The word 'substantially' originates from the Latin word 'substantia', meaning 'being, existence, essence, substance'. This Latin term itself is derived from 'substare', which means 'to stand under, to be present, to exist'. The adverbial form 'substantially' developed in English to describe something that exists or occurs to a significant degree or in a fundamental way.
Sens originel : Existing as a substance; real; true; essential.
Indo-European > Italic > Latin > Romance > French > EnglishContexte culturel
While 'substantially' indicates a large degree, it does not necessarily imply a positive or negative outcome. Its meaning is neutral regarding value judgment; it simply quantifies the magnitude. However, in contexts where positive change is desired (like business growth or medical improvement), it often carries a positive connotation. Conversely, in discussions of problems (like debt or damage), it highlights the severity.
In English-speaking cultures, particularly in North America and the UK, 'substantially' is a common adverb in formal writing and speech. It helps to convey the weight and importance of information, distinguishing significant developments from minor ones.
Pratique dans la vie réelle
Contextes réels
Business and Finance
- increased substantially
- decreased substantially
- revenue grew substantially
- costs were substantially reduced
Academic Research
- results differed substantially
- impacted substantially
- understanding changed substantially
- evidence was substantially sufficient
News and Reporting
- damage was substantial
- affected substantially
- population grew substantially
- prices rose substantially
Personal Development
- improved substantially
- skills developed substantially
- confidence grew substantially
- knowledge increased substantially
Policy and Regulations
- impact regulations substantially
- regulations reduced substantially
- services improved substantially
- compliance increased substantially
Amorces de conversation
"What's something that has changed substantially in your life recently?"
"Can you think of a time when a small action had a substantially large impact?"
"How do you think technology has substantially changed the way we learn?"
"What's a goal you've worked towards that substantially improved your skills?"
"In what area do you believe society needs to change substantially?"
Sujets d'écriture
Reflect on a significant achievement in your life. Describe how it substantially impacted your personal growth or perspective.
Consider a recent news event. How did it substantially alter the way people think or behave?
Write about a skill you've developed. Detail the process and how your proficiency increased substantially over time.
Describe a place you've visited that was substantially different from what you expected. What made it so different?
Think about a challenge you overcame. How did facing and conquering it substantially change your approach to future obstacles?
Questions fréquentes
10 questionsWhile often used interchangeably, 'substantially' typically refers to a large amount or degree, often measurable, especially in financial or physical contexts. 'Significantly' can also mean a large degree but often implies statistical importance or relevance, making it common in research and scientific findings. Think of 'substantially' as meaning 'a lot' and 'significantly' as meaning 'importantly' or 'measurably'.
It's generally best to reserve 'substantially' for more formal contexts like academic writing, business reports, or official speeches. In casual conversation, words like 'a lot,' 'much,' 'really,' or 'greatly' are usually more appropriate and sound more natural.
'Substantially' is an adverb. It modifies verbs, adjectives, or other adverbs. The adjective form is 'substantial,' which describes nouns. For example: 'The project progressed substantially' (adverb) vs. 'The project required substantial resources' (adjective).
When something changes 'substantially,' it means the change is large, important, and noticeable. It's not a minor or slight alteration; it's a considerable shift in amount, degree, or nature.
Yes. For example, 'The new version of the software is substantially better than the old one.' Here, 'substantially' modifies the adjective 'better,' indicating that the improvement is large or considerable.
No, 'substantially' is a neutral term regarding value judgment. It simply indicates a large degree. For instance, 'The damage caused by the storm was substantial' (negative impact), or 'His income increased substantially' (positive impact).
Common verbs include: increase, decrease, change, affect, improve, reduce, alter, impact, grow, decline, differ, and erode.
'Substantially' indicates a large degree, while 'drastically' implies a very large, often sudden or striking, and sometimes extreme change. 'Drastically' is generally stronger and suggests a more dramatic shift than 'substantially'.
You would use 'substantially' instead of 'a lot' when you need a more formal tone, are writing for an academic or professional audience, or want to emphasize the importance and magnitude of the change or amount.
Yes. For example, 'Funding for the project was substantially reduced,' or 'The team was substantially lacking in experience.' It indicates a large degree of reduction or deficiency.
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Summary
The adverb 'substantially' signifies a large, important, or considerable degree, amount, or difference. It is commonly employed in formal and academic settings to emphasize the magnitude of a change, impact, or quantity, conveying that something is significant rather than minor.
- Indicates a large or important degree.
- Used in formal contexts for significant changes.
- Means 'a lot' or 'to a great extent'.
- Emphasizes magnitude and importance.
Mind the Register
Remember that 'substantially' is generally considered a formal adverb. While it can be used in neutral contexts, avoid it in very casual conversations where simpler words like 'a lot' or 'really' are more appropriate.
Adverb vs. Adjective
Always distinguish between the adverb 'substantially' and the adjective 'substantial'. Use 'substantial' to describe nouns (e.g., 'a substantial improvement') and 'substantially' to modify verbs, adjectives, or other adverbs (e.g., 'improved substantially').
Understand the Magnitude
When you encounter 'substantially,' recognize that it signals a large, important, or considerable degree. It's used to emphasize that a change, amount, or difference is not minor but significant.
Choose Your Shade
While 'significantly,' 'considerably,' and 'greatly' are close synonyms, 'substantially' often carries a connotation of tangible size or importance. Consider the specific nuance you want to convey when choosing between them.
Exemple
Sales have increased substantially over the past year.
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