At the A1 level, you can think of 'oportuno' as a special way to say 'good time'. While you mostly use simple words like 'bom' (good) or 'agora' (now), learning 'oportuno' helps you express when something happens at a lucky or helpful moment. For example, if you are hungry and someone brings food, that is 'oportuno'. You don't need to use it in complex sentences yet. Just remember: 'momento oportuno' = 'good moment'. It is an adjective, so it describes a thing (a noun). If the thing is masculine (like 'momento'), use 'oportuno'. If it is feminine (like 'ajuda'), use 'oportuna'. This word is a bit more 'fancy' than 'bom', so using it will make your Portuguese sound very impressive to native speakers even at this early stage.
At the A2 level, you are starting to describe situations in more detail. 'Oportuno' is a great word for your toolkit because it helps you explain *why* something was good—it was good because of the timing. You can use it to talk about daily life: a timely phone call, a timely rain for your garden, or a timely discount at the store. You should practice the phrase 'É oportuno' to introduce ideas, like 'É oportuno estudar agora' (It is a good/timely time to study now). At this level, focus on the agreement: 'oportuno' for masculine singular, 'oportuna' for feminine singular, 'oportunos' for masculine plural, and 'oportunas' for feminine plural. Notice how it usually comes after the noun: 'um comentário oportuno'.
By B1, you are moving into intermediate territory where you discuss opinions and professional scenarios. 'Oportuno' becomes very useful in business or school contexts. You can use it to describe a 'timely intervention' or a 'timely investment'. You should also start recognizing its opposite, 'inoportuno' (untimely/inconvenient). At this level, you can use 'oportuno' to make your arguments more persuasive. Instead of saying 'Sua ideia é boa', say 'Sua ideia é muito oportuna', which means the idea is good specifically because it solves a current problem. You can also use adverbial phrases like 'em tempo oportuno' to say you will do something when the time is right, which is a very common and polite way to manage expectations in Portuguese.
At the B2 level, you should be comfortable using 'oportuno' in both formal and semi-formal contexts. You understand that 'oportuno' is not just about luck, but often about strategic timing. You can use it in debates to validate or invalidate points: 'Apesar de interessante, seu comentário não é oportuno para esta discussão' (Although interesting, your comment is not timely/relevant for this discussion). You should also be able to distinguish 'oportuno' from similar words like 'propício' (favorable conditions) and 'conveniente' (practical/handy). At this level, you can use the word to describe abstract concepts like 'reformas oportunas' (timely reforms) or 'medidas oportunas' (timely measures), showing you can handle more complex political and social vocabulary.
At the C1 level, 'oportuno' is a word you use to add precision and rhetorical weight to your speech and writing. You use it to evaluate the historical or social relevance of events. You might discuss how a literary work was 'oportuna' for its time, reflecting the zeitgeist. You are also aware of the etymological roots (from the Latin 'opportunus', meaning 'moving toward the port'), which gives you a deeper appreciation for the word's sense of 'finding the right path at the right time'. You can use it in highly formal writing, such as 'Consideramos oportuno salientar que...' (We consider it timely to emphasize that...). You also use the word with complex modifiers and in nuanced comparisons with formal synonyms like 'tempestivo' or 'azado'.
At the C2 level, 'oportuno' is used with total mastery of its philosophical and stylistic implications. You might use it to discuss the concept of 'Kairós' (the supreme moment) in contrast to 'Chronos' (sequential time). You can use 'oportuno' in highly sophisticated ways, such as in legal briefs where 'tempestividade' (timeliness) is a technical requirement, or in high-level political analysis where the 'oportunismo' (opportunism) of a leader is contrasted with 'ações oportunas' (timely actions). Your use of the word is seamless, and you can play with its placement and surrounding vocabulary to create specific rhythmic or emotional effects in your prose. You understand every subtle connotation, including when the word might be used ironically to describe something that is actually 'inoportuno'.

oportuno in 30 Seconds

  • Oportuno means 'timely' or 'well-timed'. It describes events happening at the perfect moment to be useful or successful.
  • It is a formal adjective that must agree in gender and number with the noun it modifies (oportuno, oportuna, oportunos, oportunas).
  • Commonly used in professional, academic, and news contexts to highlight the strategic relevance of an action's timing.
  • The opposite is 'inoportuno', meaning something that happens at a bad or annoying time, like an interruption.

The Portuguese adjective oportuno (and its feminine form oportuna) is a versatile and elegant word that translates most directly to 'timely' or 'well-timed' in English. At its core, it describes an event, an action, a comment, or a decision that occurs at exactly the right moment to achieve a desired outcome or to be particularly useful. When a Portuguese speaker describes something as oportuno, they are highlighting the harmony between the action and the temporal context in which it exists. It is not just about being 'good' or 'correct'; it is specifically about the excellence of the timing. This word carries a sense of precision and suitability that makes it a favorite in professional, academic, and formal social settings.

Professional Context
In the business world, being oportuno is often synonymous with being strategic. For instance, a company might launch a product at an oportuno moment when the market demand is peaking but competition is low. A manager might provide oportuno feedback, meaning the feedback was given right when the employee could most effectively implement the changes. In these scenarios, the word suggests a high level of situational awareness and foresight.
Social and Personal Situations
In daily life, the word is frequently used to express gratitude or relief. If you are struggling with a heavy suitcase and a friend offers to help, their arrival is oportuna. If you were about to make a mistake and someone points it out just in time, their intervention was oportuna. It conveys that the person or event appeared exactly when the need was greatest, almost as if by a stroke of good luck or careful planning.
Academic and Intellectual Discourse
When discussing ideas, a point raised during a debate might be called oportuno if it addresses the current topic perfectly or redirects the conversation toward a necessary but overlooked area. Scholars use this term to validate the relevance of a study or a theory in relation to current historical or social events. It implies that the idea is not only valid but also 'ripe' for the current era.

"A intervenção do médico foi extremamente oportuna, salvando a vida do paciente no último segundo."

The doctor's intervention was extremely timely, saving the patient's life at the last second.

Understanding the nuance of oportuno also requires understanding its opposite: inoportuno. While something oportuno brings relief or success, something inoportuno causes annoyance or disruption because it happens at the 'wrong' time. For example, a phone call in the middle of a funeral is inoportuno. By mastering the use of oportuno, a learner demonstrates a deeper grasp of Portuguese social etiquette and the importance of 'timing' in Lusophone cultures. It is a word that elevates the speaker's register, making them sound more articulate and observant of the world around them.

"Este é o momento oportuno para investir no mercado imobiliário, pois os preços estão baixos."

This is the timely moment to invest in the real estate market, as prices are low.

Furthermore, the word is often linked to the concept of 'opportunity' (oportunidade). While an opportunity is the chance itself, being oportuno is the characteristic of that chance occurring at the right time. You might have an opportunity to travel, but it might not be oportuno if you have too much work. Therefore, oportuno adds a layer of practical wisdom to the concept of chance. It suggests that the speaker has evaluated the situation and concluded that the circumstances are favorable for a specific action.

Linguistic Nuance: Oportuno vs. Conveniente
While both words can be translated as 'convenient', oportuno focuses on the temporal appropriateness, whereas conveniente often focuses on personal ease or benefit. A meeting at 3 PM might be conveniente because you are free, but it is oportuno because it happens right after a major decision was made, allowing for immediate discussion.

"Sua sugestão foi muito oportuna; ela resolveu o problema que estávamos discutindo."

Your suggestion was very timely; it solved the problem we were discussing.

Using oportuno correctly in Portuguese requires attention to grammatical gender and number, as well as its typical placement within a sentence. As an adjective, it must agree with the noun it modifies. The four forms are oportuno (masculine singular), oportuna (feminine singular), oportunos (masculine plural), and oportunas (feminine plural). Unlike some adjectives that can change meaning significantly based on their position before or after the noun, oportuno almost always follows the noun in standard usage to emphasize the quality of timing, though placing it before the noun can add a more literary or poetic emphasis.

Agreement with Masculine Nouns
When describing masculine nouns like momento (moment), comentário (comment), or auxílio (help), use oportuno or oportunos. For example: 'O momento oportuno chegou' (The timely moment has arrived) or 'Eles deram conselhos oportunos' (They gave timely advice).
Agreement with Feminine Nouns
When describing feminine nouns like hora (hour/time), ajuda (help), or decisão (decision), use oportuna or oportunas. For example: 'Foi uma decisão oportuna' (It was a timely decision) or 'Recebemos ofertas oportunas' (We received timely offers).

"Os investimentos oportunos garantiram o crescimento da empresa no longo prazo."

The timely investments guaranteed the company's growth in the long term.

One of the most common ways to use oportuno is with the verb ser (to be). Because being 'timely' is often viewed as a characteristic of an event or action in a specific context, ser is the standard choice. For instance, 'É oportuno dizer que...' (It is timely/appropriate to say that...). This construction is very frequent in formal writing and speeches to introduce a relevant point. It acts as a transition that justifies why the speaker is bringing up a certain topic at that specific moment.

"Considero oportuno que façamos uma pausa para o café agora."

I consider it timely/appropriate that we take a coffee break now.

In more complex sentences, oportuno can be modified by intensifiers like muito (very), extremamente (extremely), or bastante (quite). For example: 'Sua observação foi extremamente oportuna' (Your observation was extremely timely). This allows the speaker to emphasize just how perfect the timing was. Conversely, you can use it in comparisons: 'Esta medida é mais oportuna do que a anterior' (This measure is more timely than the previous one).

Common Sentence Patterns
  • [Noun] + [Ser] + oportuno: 'A chuva foi oportuna para a plantação.'
  • É oportuno + [Infinitive Verb]: 'É oportuno lembrar que o prazo termina amanhã.'
  • Em momento + oportuno: 'Discutiremos isso em momento oportuno.'

"As chuvas foram oportunas para salvar a colheita de milho deste ano."

The rains were timely to save this year's corn harvest.

The word oportuno is widely used across the Lusophone world, from the streets of Lisbon to the boardrooms of São Paulo and the government offices in Luanda. While it is a slightly more formal word than 'bom' (good) or 'certo' (right), it is by no means rare. You will encounter it in several specific domains where the concept of 'timing' is paramount. Understanding these contexts will help you recognize the word in the wild and use it with the natural confidence of a native speaker.

Journalism and News Media
In news broadcasts and newspapers, oportuno is frequently used to comment on political or economic events. You might hear a news anchor say, 'A visita do diplomata foi vista como oportuna para acalmar as tensões' (The diplomat's visit was seen as timely to calm tensions). It is a standard term in political analysis to describe whether a law, a speech, or a protest happened at a moment that maximized its impact.
Formal Meetings and Presentations
During a corporate meeting, if you want to introduce a new topic that just became relevant, you might say, 'Se me permitem, gostaria de fazer um comentário oportuno sobre o orçamento' (If you allow me, I would like to make a timely comment about the budget). It signals that your interruption is justified by the current flow of the conversation. It is a polite way to ensure your contribution is valued.
Literature and Formal Correspondence
In emails or letters, especially those of a professional or official nature, the phrase 'em momento oportuno' is a staple. It is often used to defer a discussion or an action to a more suitable time in the future. For example, 'Enviaremos os documentos em momento oportuno' (We will send the documents at a timely moment/when the time is right). This sounds much more professional than simply saying 'later'.

"O apresentador fez uma pergunta muito oportuna que mudou o rumo da entrevista."

The host asked a very timely question that changed the course of the interview.

In Brazil, you might hear it in the context of football (soccer) commentary. If a player scores a goal right after the opposing team has been dominating, the commentator might describe the goal as oportuno. It highlights that the goal didn't just add to the score; it changed the momentum of the game at a critical juncture. Similarly, in Portugal, a politician might describe a new European Union directive as oportuna for the national economy. In both cases, the word implies that the timing was a key factor in the significance of the event.

"A sua chegada foi oportuna; eu estava justamente precisando de uma carona."

Your arrival was timely; I was just needing a ride.

Even in everyday casual speech, people use oportuno to show appreciation for a coincidence that worked in their favor. If you find a sale on winter coats just as the first cold front arrives, you might tell a friend, 'Encontrei uma promoção muito oportuna hoje' (I found a very timely sale today). It adds a touch of sophistication to your vocabulary while perfectly expressing the feeling of 'right place, right time'.

Frequency in Media
  • Podcasts: Hosts often use it to transition between segments.
  • Op-eds: Writers use it to argue why a topic is relevant 'now'.
  • Legal Documents: Used to define when certain rights or actions can be exercised.

"O governo considerou que o momento era oportuno para anunciar as novas medidas fiscais."

The government considered that the moment was timely to announce the new fiscal measures.

While oportuno is a relatively straightforward word, English speakers and even beginner Portuguese learners often stumble on a few specific nuances. Avoiding these common mistakes will help you sound more like a native speaker and ensure your meaning is always clear.

Mistake 1: Confusing Oportuno with Conveniente
This is the most frequent error. In English, 'convenient' can mean both 'timely' and 'easy/suitable'. In Portuguese, conveniente usually means 'suitable' or 'beneficial' (often with a hint of self-interest), while oportuno specifically refers to the timing. If you say a meeting is conveniente, you mean it fits your schedule. If you say it is oportuno, you mean it is happening at the perfect moment to address a specific issue.
Mistake 2: Gender and Number Disagreement
Because 'timely' in English is an adverb-like adjective that doesn't change, learners often forget that oportuno must match the noun. Remember: momento oportuno (masc.) but hora oportuna (fem.). Using the masculine form for everything is a hallmark of an early learner. Always check the gender of the noun you are describing.
Mistake 3: Using it to Describe People Directly
In Portuguese, you rarely say 'Você é oportuno' (You are timely) to mean someone is punctual. Instead, you would say 'Você chegou em um momento oportuno' (You arrived at a timely moment). Describing a person as oportuno can sometimes sound strange or even imply they are an 'oportunista' (opportunist) in a negative way, depending on the context. It is better to apply the adjective to their actions, arrival, or words.

"Errado: A Maria é muito oportuna (meaning she is punctual).
Correto: A chegada da Maria foi muito oportuna."

Common error: Describing a person directly as timely vs. describing their arrival.

Another subtle mistake is overusing the word. While it's a great vocabulary builder, using oportuno for every 'good' thing can sound repetitive or overly formal. In casual conversation with friends, words like 'na hora certa' (at the right time) or 'que sorte' (what luck) are often more natural. Reserve oportuno for when you want to emphasize the specific relevance of the timing or when you are in a professional setting.

"Não diga que um ônibus é oportuno só porque ele é confortável; diga que ele é oportuno se ele chegar exatamente quando você está com pressa."

Don't say a bus is timely just because it's comfortable; say it's timely if it arrives exactly when you're in a hurry.

Finally, be careful with the word 'oportunista'. While derived from the same root, oportunista (opportunist) almost always has a negative connotation in Portuguese, referring to someone who takes advantage of situations for selfish gain without regard for ethics. Calling a situation oportuna is a compliment; calling a person oportunista is usually an insult. Do not mix them up!

Checklist for Correct Use
  • Does it match the gender of the noun? (Oportuno/Oportuna)
  • Does it match the number? (Oportunos/Oportunas)
  • Am I describing the *timing* of the event?
  • Is the context formal enough for this word?

"Sua ajuda foi oportuna, mas não seja um oportunista pedindo dinheiro em troca."

Your help was timely, but don't be an opportunist by asking for money in return.

To truly master Portuguese, you need to know not just one word, but the family of words that surround it. Oportuno has several synonyms and near-synonyms that can help you vary your speech and writing, depending on the level of formality and the specific nuance you want to convey. By choosing the right alternative, you can sound more precise and expressive.

Tempestivo (Very Formal)
This is a highly formal synonym, often used in legal or administrative contexts. It literally means 'done within the proper time limit'. While oportuno implies the timing was 'good' or 'lucky', tempestivo often implies it was 'legally valid' because it wasn't late.
Example: 'O recurso judicial foi tempestivo' (The judicial appeal was timely/filed within the deadline).
Propício (Favorable)
While oportuno says the timing is good, propício suggests that the conditions are 'ripe' or 'favorable' for something to happen. It is often used for weather or environments.
Example: 'O clima está propício para uma caminhada' (The weather is favorable/conducive for a walk).
Apropriado (Appropriate)
This word is broader. It means something is suitable for the situation, which includes timing but also includes behavior, clothing, or tone.
Example: 'Ele usou roupas apropriadas para o casamento' (He wore appropriate clothes for the wedding).
Adequado (Adequate/Suitable)
Similar to apropriado, this focuses on whether something fits the requirements or needs of a situation.
Example: 'Esta ferramenta é adequada para o trabalho' (This tool is suitable for the job).

"Embora 'oportuno' e 'propício' sejam parecidos, use propício para descrever o ambiente e oportuno para descrever o momento exato."

Comparison: Use 'propício' for the environment and 'oportuno' for the exact moment.

In casual conversation, you might want to avoid these 'big' words. Instead, you can use idiomatic expressions that mean the same thing. 'Na hora certa' (at the right hour/time) is the most common casual alternative. 'Cair como uma luva' (to fit like a glove) is another great idiom used when something (like an offer or a gift) arrives at the perfect moment and fits the need perfectly.

"Sua oferta caiu como uma luva; era exatamente o que eu precisava agora."

Your offer fit like a glove (was very timely); it was exactly what I needed now.

When writing, especially in essays or business reports, using oportuno shows a higher command of the language. It suggests that you are not just describing things as 'good', but that you are analyzing the relevance of those things within a specific timeframe. This level of precision is highly valued in Portuguese rhetoric.

Quick Comparison Table
WordBest For...
OportunoTiming/Precision
TempestivoDeadlines/Law
PropícioAtmosphere/Weather
ConvenienteEase/Utility

"A decisão foi oportuna, pois evitou que a crise se espalhasse."

The decision was timely, as it prevented the crisis from spreading.

How Formal Is It?

Formal

""

Neutral

""

Informal

""

Child friendly

""

Slang

""

Fun Fact

Because the word comes from sailing, it literally means 'finding the harbor'. This is why it carries such a strong sense of relief and success—it's like a ship finally finding safety after a long journey.

Pronunciation Guide

UK /opɔɾˈtu.nu/
US /opoɾˈtunu/
The stress is on the penultimate syllable: o-por-TU-no.
Rhymes With
imuno aluno tribuno netuno desuno jejuno uno inoportuno
Common Errors
  • Pronouncing the 'o' at the end too clearly in Portugal.
  • Putting the stress on the first or second syllable.
  • Forgetting to change the ending for feminine nouns (oportuna).
  • Pronouncing the 'p' with too much aspiration (like in English).
  • Mixing up the 'r' sound with an English 'r'.

Difficulty Rating

Reading 2/5

Easy to recognize due to English cognate 'opportune'.

Writing 3/5

Requires attention to gender/number agreement.

Speaking 3/5

Stress on 'tu' is important for natural sound.

Listening 2/5

Usually clear, but the final 'o' can be soft.

What to Learn Next

Prerequisites

bom momento hora agora ajuda

Learn Next

propício tempestivo oportunidade conveniente adequado

Advanced

contingência tempestividade procrastinar efêmero perene

Grammar to Know

Adjective-Noun Agreement

O momento oportuno (masc) / A hora oportuna (fem).

Placement of Adjectives

Usually follows the noun: 'comentário oportuno'.

Subjunctive after 'É oportuno que'

É oportuno que nós *façamos* (subjunctive) a reserva.

Pluralization of Adjectives

Os momentos oportunos / As horas oportunas.

Adverbial formation with -mente

Ele agiu oportunamente.

Examples by Level

1

O café é oportuno agora.

The coffee is timely now.

Simple adjective use following the noun.

2

Sua ajuda é oportuna.

Your help is timely.

Feminine agreement with 'ajuda'.

3

Um momento oportuno.

A timely moment.

Standard adjective-noun pair.

4

O sol é oportuno hoje.

The sun is timely today.

Using 'oportuno' to mean 'welcome' or 'well-timed'.

5

Obrigado, foi muito oportuno.

Thank you, it was very timely.

Using 'foi' (past of ser) with the adjective.

6

É oportuno comer agora.

It is timely to eat now.

'É oportuno' followed by an infinitive.

7

O ônibus foi oportuno.

The bus was timely.

Describing a service arriving at the right time.

8

Uma ideia oportuna.

A timely idea.

Feminine singular agreement.

1

A chuva foi oportuna para as flores.

The rain was timely for the flowers.

Prepositional phrase 'para as flores' adds context.

2

Recebi um presente oportuno.

I received a timely gift.

Adjective modifying the object 'presente'.

3

Não é um momento oportuno para falar.

It is not a timely moment to talk.

Negative construction 'não é'.

4

Sua ligação foi muito oportuna.

Your call was very timely.

Intensifier 'muito' used with the adjective.

5

Precisamos de uma solução oportuna.

We need a timely solution.

Agreement with feminine noun 'solução'.

6

Os avisos foram oportunos.

The warnings were timely.

Masculine plural agreement.

7

Ela deu uma resposta oportuna.

She gave a timely answer.

Agreement with 'resposta'.

8

A promoção foi oportuna para economizar.

The sale was timely to save money.

Using 'para' + infinitive to show purpose.

1

O governo tomou uma medida oportuna contra a inflação.

The government took a timely measure against inflation.

More complex noun phrase 'medida oportuna contra...'

2

É oportuno lembrar que o prazo termina amanhã.

It is timely to remember that the deadline ends tomorrow.

Formal introductory phrase.

3

A empresa lançou o produto em um momento oportuno.

The company launched the product at a timely moment.

Prepositional phrase 'em um momento oportuno'.

4

Suas críticas foram oportunas e construtivas.

Your criticisms were timely and constructive.

Coordinated adjectives.

5

A intervenção policial foi oportuna para evitar o crime.

The police intervention was timely to prevent the crime.

Describing a professional action.

6

Acho oportuno que discutamos isso agora.

I find it timely that we discuss this now.

Using 'que' + subjunctive 'discutamos'.

7

O comentário do professor foi muito oportuno.

The teacher's comment was very timely.

Genitive 'do professor' modifying the noun.

8

Eles agiram de forma oportuna diante do problema.

They acted in a timely way in the face of the problem.

Adverbial phrase 'de forma oportuna'.

1

Aquelas reformas foram oportunas para a estabilidade do país.

Those reforms were timely for the country's stability.

Feminine plural agreement 'oportunas'.

2

O investidor soube escolher o momento oportuno para vender.

The investor knew how to choose the timely moment to sell.

Focus on strategic timing.

3

Considero oportuna a sua sugestão de adiar a reunião.

I consider your suggestion to postpone the meeting timely.

Verb 'considerar' taking the adjective as a complement.

4

As palavras do presidente foram oportunas para acalmar os ânimos.

The president's words were timely to calm the spirits.

Using 'para' + infinitive for result.

5

O auxílio financeiro chegou em tempo oportuno.

The financial aid arrived in a timely manner.

Fixed phrase 'em tempo oportuno'.

6

Não me parece oportuno tratar desse assunto agora.

It doesn't seem timely to me to deal with this matter now.

Negative 'não me parece'.

7

A descoberta científica foi oportuna para o avanço da medicina.

The scientific discovery was timely for the advancement of medicine.

Academic context.

8

Oportunas foram as chuvas que salvaram a lavoura.

Timely were the rains that saved the crop.

Inverted sentence structure for emphasis.

1

A publicação da obra foi oportuna, refletindo as tensões da época.

The publication of the work was timely, reflecting the tensions of the era.

High-level literary analysis.

2

Ressaltamos ser oportuno o debate sobre a ética na inteligência artificial.

We emphasize that the debate on ethics in artificial intelligence is timely.

Formal 'Ressaltamos ser oportuno' construction.

3

Sua intervenção no debate foi tão oportuna quanto necessária.

Your intervention in the debate was as timely as it was necessary.

Comparison 'tão... quanto'.

4

O momento histórico revelou-se oportuno para a queda do regime.

The historical moment proved to be timely for the fall of the regime.

Verb 'revelar-se' (to prove to be).

5

A decisão, embora tardia, ainda foi considerada oportuna pelos especialistas.

The decision, although late, was still considered timely by experts.

Concessive clause 'embora tardia'.

6

Em tempo oportuno, daremos as devidas explicações sobre o ocorrido.

At a timely moment, we will give the proper explanations about what happened.

Formal deferment of action.

7

A ironia do autor foi oportuna para desmascarar a hipocrisia social.

The author's irony was timely to unmask social hypocrisy.

Abstract literary context.

8

As medidas preventivas mostraram-se oportunas diante da iminente crise.

The preventive measures showed themselves to be timely in the face of the imminent crisis.

Verb 'mostraram-se'.

1

A convergência de fatores políticos tornou o cenário oportuno para a revolução.

The convergence of political factors made the scenario timely for the revolution.

Sophisticated causal structure.

2

Oportuno é o silêncio quando as palavras perdem sua eficácia.

Timely is silence when words lose their effectiveness.

Philosophical and rhetorical inversion.

3

A crítica literária considerou a metáfora oportuna, conquanto ousada.

Literary criticism considered the metaphor timely, albeit bold.

Advanced conjunction 'conquanto'.

4

O kairós, ou momento oportuno, é o que distingue o gênio do medíocre.

The kairos, or timely moment, is what distinguishes the genius from the mediocre.

Philosophical reference.

5

Sua renúncia foi um ato oportuno, preservando o que restava de sua reputação.

His resignation was a timely act, preserving what remained of his reputation.

Gerund 'preservando' showing consequence.

6

A despeito das dúvidas, a proposta revelou-se providencial e oportuna.

Despite the doubts, the proposal proved to be providential and timely.

Prepositional phrase 'A despeito de'.

7

Oportunamente, o autor revisita temas que antes pareciam esgotados.

Timely, the author revisits themes that previously seemed exhausted.

Using the adverbial form 'oportunamente'.

8

A síncope, nesse compasso, é oportuna para criar a tensão rítmica desejada.

The syncopation, in this bar, is timely to create the desired rhythmic tension.

Technical musical context.

Common Collocations

momento oportuno
ocasião oportuna
ajuda oportuna
comentário oportuno
medida oportuna
investimento oportuno
intervenção oportuna
chegada oportuna
decisão oportuna
em tempo oportuno

Common Phrases

É oportuno dizer que...

— A formal way to introduce a relevant point. It means 'It is appropriate/timely to say that...'

É oportuno dizer que os custos aumentaram.

Em momento oportuno

— Used to say something will happen when the time is right. It is polite and professional.

Falaremos sobre isso em momento oportuno.

Se for oportuno

— Means 'if it is a good time' or 'if appropriate'. Used to be polite.

Se for oportuno, gostaria de sair mais cedo.

Nada mais oportuno

— Used to emphasize that something couldn't have happened at a better time.

Nada mais oportuno do que este feriado.

Achar oportuno

— To consider something to be timely or a good idea at the moment.

Não achei oportuno ligar para ele à noite.

Tornar-se oportuno

— To become timely due to changing circumstances.

O debate tornou-se oportuno após a crise.

Sempre oportuno

— Something that is always welcome or relevant.

Um café é sempre oportuno.

Muito oportuno

— Very timely. A common way to express gratitude for help.

Sua visita foi muito oportuna.

Considerar oportuno

— A formal version of 'achar oportuno'.

O juiz considerou oportuno o adiamento.

Oportuno e necessário

— A common pairing in formal speech to emphasize importance and timing.

O projeto é oportuno e necessário.

Often Confused With

oportuno vs conveniente

Conveniente is about ease; oportuno is about timing.

oportuno vs apropriado

Apropriado is about suitability in general; oportuno is specific to time.

oportuno vs oportunista

Oportunista is a negative label for a person; oportuno is a positive label for timing.

Idioms & Expressions

"Cair como uma luva"

— To fit perfectly or happen at the exact right moment. While not using the word 'oportuno', it is the idiomatic equivalent.

Esse dinheiro caiu como uma luva.

informal
"Na hora H"

— At the very last moment, the decisive moment. Often when something 'oportuno' happens.

Ele chegou na hora H.

informal
"Estar com a faca e o queijo na mão"

— To have everything ready and the timing is perfect to act.

Agora ele está com a faca e o queijo na mão.

informal
"Matar dois coelhos com uma cajadada só"

— To solve two problems at once because of a timely action.

Foi uma ação oportuna; matei dois coelhos com uma cajadada só.

neutral
"Perder o bonde da história"

— To miss a timely opportunity. The opposite of being oportuno.

A empresa perdeu o bonde da história.

neutral
"Dar um tiro no escuro"

— To act without knowing if the timing is oportuno.

Investir agora é dar um tiro no escuro.

informal
"Chutar o balde"

— To give up, often at an 'inoportuno' moment.

Ele chutou o balde na hora da reunião.

slang
"Bater na tecla"

— To keep repeating something, even when it is no longer oportuno.

Ele continua batendo na mesma tecla.

informal
"Entrar numa fria"

— To get into trouble, often because of bad timing.

Entramos numa fria com esse negócio.

slang
"Fazer sala"

— To entertain someone while waiting for an 'oportuno' moment.

Fizemos sala para os convidados.

informal

Easily Confused

oportuno vs oportunista

Shared root word.

Oportunista refers to a person taking unfair advantage. Oportuno refers to a well-timed event. One is an insult, the other is often a compliment.

Ele foi oportuno ao ajudar, mas não seja um oportunista.

oportuno vs conveniente

Both can translate to 'convenient' in English.

Conveniente means something is handy or fits a schedule. Oportuno means something happened at the perfect moment to be effective.

O horário é conveniente, mas a reunião não foi oportuna.

oportuno vs tempestivo

Both mean 'timely'.

Tempestivo is mostly used in legal contexts to mean 'within the deadline'. Oportuno is used in general contexts to mean 'at a good time'.

O recurso foi tempestivo, mas a decisão não foi oportuna.

oportuno vs propício

Both imply favorable timing.

Propício describes the conditions or the environment (e.g., weather). Oportuno describes the specific moment of an action.

O clima propício permitiu um ataque oportuno.

oportuno vs apropriado

General suitability.

Apropriado is broader (behavior, clothes, words). Oportuno is strictly about the 'when'.

Ele usou um tom apropriado em um momento oportuno.

Sentence Patterns

A1

[Noun] é oportuno.

O café é oportuno.

A2

Foi um(a) [Noun] oportuno(a).

Foi uma ajuda oportuna.

B1

É oportuno [Infinitive].

É oportuno avisar o chefe.

B2

Em momento oportuno, [Clause].

Em momento oportuno, daremos o feedback.

C1

Considerar [Noun] oportuno.

Considero oportuna a sua intervenção.

C2

Oportuno é o/a [Noun] quando [Clause].

Oportuno é o silêncio quando não há o que dizer.

B1

De forma oportuna.

Eles resolveram o erro de forma oportuna.

B2

Nada mais oportuno que...

Nada mais oportuno que um banho frio no verão.

Word Family

Nouns

Verbs

Adjectives

Related

How to Use It

frequency

Common in professional and formal settings; moderate in daily speech.

Common Mistakes
  • O momento foi oportuna. O momento foi oportuno.

    The noun 'momento' is masculine, so the adjective must be 'oportuno'.

  • Você é muito oportuno. Sua ajuda foi muito oportuna.

    Describing a person as 'oportuno' can sound like calling them an opportunist. Describe the action instead.

  • Isso é muito conveniente (when meaning timely). Isso é muito oportuno.

    Conveniente is for personal ease; oportuno is for perfect timing.

  • Ele chegou em um oportuno momento. Ele chegou em um momento oportuno.

    In Portuguese, 'oportuno' sounds more natural after the noun.

  • Oportunamente (used as 'hopefully'). Oportunamente (means 'in due course').

    Oportunamente is about timing, not wishful thinking.

Tips

Upgrade your 'Bom'

Whenever you want to say a moment or help was 'good', try using 'oportuno' instead. It makes you sound more articulate.

Watch the Gender

Always look at the noun. If it ends in 'a', use 'oportuna'. If it ends in 'o', use 'oportuno'. This is the most common mistake for beginners.

Professional Politeness

Use 'É oportuno lembrar...' in meetings to bring up a point politely without sounding aggressive.

Email Closings

Use 'Aguardamos um momento oportuno para sua resposta' to sound professional and patient.

Stress the 'TU'

Pronounce it as o-por-TU-no. The stress is key to being understood by native speakers.

Avoid 'Oportunista'

Never call a person 'oportunista' unless you mean to insult them. Stick to describing actions as 'oportunas'.

News Keywords

Listen for this word in news reports about the economy or government; it's a very frequent keyword there.

The Port Connection

Remember that it comes from 'port'. A timely arrival at the port saves the ship!

Ironic Use

Native speakers sometimes say 'Que oportuno...' sarcastically when something happens at a terrible time.

Pair with 'Luva'

If something is extremely oportuno, say it 'caiu como uma luva' (fit like a glove).

Memorize It

Mnemonic

Think of 'OPPORTUNITY'. An 'OPORTUNO' moment is when the 'OPPORTUNITY' is 'ON'. It's the 'ON' switch for success.

Visual Association

Imagine a ship sailing perfectly into a harbor just as a storm starts. That perfect timing is 'oportuno'.

Word Web

Moment Timing Success Help Opportunity Port Arrival Decision

Challenge

Try to use 'oportuno' three times today: once at work/school, once with a friend, and once in a written message.

Word Origin

Derived from the Latin 'opportunus'. It is composed of 'ob-' (toward) and 'portus' (port/harbor).

Original meaning: Originally, it described a wind that was blowing 'toward the port', making it the perfect time for a ship to enter the harbor.

It is a Romance language word, with cognates in Spanish (oportuno), French (opportun), and Italian (opportuno).

Cultural Context

Be careful with 'oportunista'. While 'oportuno' is positive, 'oportunista' is almost always a negative label for a person.

English speakers often use 'convenient' where Portuguese speakers would prefer 'oportuno'. 'Oportuno' is more about the 'cosmic' rightness of the time, while 'convenient' is more about the 'personal' schedule.

Machado de Assis, the famous Brazilian author, frequently used 'oportuno' to describe the calculated social moves of his characters. Fernando Pessoa used the concept of the 'right moment' in his poetry, often using words related to 'oportuno'. Portuguese news often titles segments 'O Momento Oportuno' when discussing economic shifts.

Practice in Real Life

Real-World Contexts

Business Meeting

  • Este é um momento oportuno para investir.
  • Sua observação foi muito oportuna.
  • É oportuno revisar os custos.
  • Aguardamos uma ocasião oportuna.

Daily Help

  • Sua chegada foi oportuna.
  • Você apareceu em tempo oportuno.
  • Essa carona foi muito oportuna.
  • Obrigado pelo auxílio oportuno.

Politics/News

  • A lei foi considerada oportuna.
  • Uma medida oportuna para a crise.
  • O discurso foi oportuno.
  • A visita veio em momento oportuno.

Social Events

  • O feriado foi muito oportuno.
  • Uma festa muito oportuna para relaxar.
  • O brinde foi oportuno.
  • O encontro foi oportuno.

Academic Writing

  • É oportuno salientar que...
  • A pesquisa é oportuna e relevante.
  • O debate torna-se oportuno.
  • Em tempo oportuno, analisaremos...

Conversation Starters

"Você acha que agora é um momento oportuno para pedir um aumento?"

"A sua viagem foi oportuna ou você teve muitos problemas?"

"Qual foi o presente mais oportuno que você já recebeu?"

"Você acha oportuno discutirmos política no jantar?"

"A chuva de hoje foi oportuna para o seu jardim?"

Journal Prompts

Escreva sobre um momento em que a ajuda de alguém foi extremamente oportuna para você.

Descreva uma decisão oportuna que você tomou na sua carreira ou estudos.

Pense em um evento histórico que você considera que aconteceu em um momento oportuno.

O que significa para você agir 'em tempo oportuno' na sua vida pessoal?

Escreva sobre algo que você achou inoportuno ultimamente e como lidou com isso.

Frequently Asked Questions

10 questions

It is rare and can be confusing. If you say 'Ele é oportuno', it might sound like you are calling him an 'oportunista' (negative). It is better to say 'A chegada dele foi oportuna' (His arrival was timely).

It is used equally in both, but the pronunciation differs slightly. It is a standard word in the entire Lusophone world.

'Na hora certa' is the common, everyday way to say 'at the right time'. 'Oportuno' is more formal and sophisticated.

Yes. Portuguese adjectives must match the gender. 'Ajuda oportuna' (feminine) vs 'Momento oportuno' (masculine).

Indirectly, yes. If something happens at a perfect time by chance, it is oportuno. But it usually implies the timing was 'useful' rather than just 'lucky'.

The direct opposite is 'inoportuno'. For example, 'uma visita inoportuna' (an untimely/unwelcome visit).

Use it in formal emails or business when you want to say 'I will do this when the time is right' or 'at a later, more suitable date'.

No, it is an adjective. The adverb form is 'oportunamente'.

Yes, 'muito oportuno' (very timely) is a very common and natural expression.

Exactly. They are cognates and share the same Latin origin and meaning.

Test Yourself 200 questions

writing

Write a sentence using 'momento oportuno'.

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writing

Translate: 'Your help was very timely.'

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writing

Write a formal sentence starting with 'É oportuno lembrar que...'

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writing

Use the plural 'oportunos' in a sentence.

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writing

Describe a timely rain using 'oportuna'.

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writing

Translate: 'We will talk at a timely moment.'

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writing

Write a sentence using 'inoportuno'.

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writing

Use 'considero oportuno' in a professional context.

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writing

Write a sentence about a timely investment.

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writing

Translate: 'A timely decision saved the day.'

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writing

Use 'oportunamente' in a sentence.

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writing

Describe a timely arrival of a bus.

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writing

Write a sentence comparing 'oportuno' and 'conveniente'.

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writing

Use 'oportuno' in a sentence about a sale/promotion.

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writing

Translate: 'The measures were timely.'

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writing

Write a sentence about a timely discovery.

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writing

Use 'nada oportuno' in a sarcastic way.

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writing

Write a sentence about a timely coffee break.

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writing

Translate: 'It is timely to emphasize the results.'

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writing

Write a short story (3 sentences) using 'oportuno' twice.

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speaking

Say 'oportuno' aloud, stressing the 'TU'.

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speaking

Say 'momento oportuno' three times fast.

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speaking

Say 'ajuda oportuna'.

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speaking

Pronounce 'oportunamente'.

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speaking

Say 'inoportuno' to describe a late call.

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speaking

Say 'É oportuno lembrar'.

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speaking

Say 'muito oportuno' with emphasis.

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speaking

Say 'em tempo oportuno'.

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speaking

Say 'as medidas oportunas'.

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speaking

Say 'os momentos oportunos'.

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speaking

Practice the 'r' in 'oportuno'.

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speaking

Say 'Considero oportuno'.

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speaking

Say 'Nada mais oportuno'.

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speaking

Say 'Sua vinda foi oportuna'.

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Say 'Foi um comentário oportuno'.

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speaking

Say 'oportunismo' (be careful with stress).

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Say 'oportunista' (be careful with stress).

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Say 'oportunidade' (be careful with stress).

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speaking

Say 'extremamente oportuno'.

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speaking

Say 'bastante oportuno'.

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listening

Listen for the stress: Is it o-POR-tuno or o-por-TU-no?

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listening

Listen to 'oportuna'. Does it end in 'o' or 'a'?

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listening

Listen to 'oportunos'. Is it singular or plural?

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listening

In the phrase 'momento oportuno', which word comes first?

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listening

Listen for 'inoportuno'. Does it sound positive or negative?

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listening

Listen for 'tempestivo'. Is it used for weather or law?

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listening

Listen for 'oportunamente'. How many syllables do you hear?

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listening

Listen to 'Sua ajuda foi oportuna'. Who was helped?

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listening

Listen for 'Nada mais oportuno'. Does it sound like high praise?

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listening

Listen for 'É oportuno...'. Is it followed by a verb or a noun?

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listening

Listen for the 'r' sound. Is it like an English 'r'?

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listening

Listen for 'oportunista'. Is it a compliment?

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listening

Listen to 'Foi oportuno'. Is it past or present?

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listening

Listen to 'Será oportuno'. Is it future or past?

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listening

Listen for 'em tempo oportuno'. Is it a fast phrase?

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/ 200 correct

Perfect score!

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