Introduction
This article teaches English-speaking learners how to say That’s a good question in Brazilian Portuguese. You will learn common translations, when to use each option, natural-sounding sample phrases, short dialogues, and useful usage notes to help you sound more like a native speaker.
- Why learning this phrase matters
- Common translations and their tone
- Short dialogues using each phrase
- How to use these phrases to buy time
- Politeness and register: when to choose which option
- Adding emphasis and variation
- Pronunciation tips
- Common mistakes and how to avoid them
- Regional variations and colloquial options
- Practical tips for learners
- Conclusion
Why learning this phrase matters
Knowing how to respond with a polite phrase like That’s a good question is useful in conversations, meetings, classrooms, and interviews. It buys you time to think, shows respect for the person who asked, and signals that you value the question. In Brazilian Portuguese there are several natural ways to express the idea, from formal to casual.
Common translations and their tone
Below are the most common options you will hear in Brazil. The first appearance of each Portuguese term is highlighted for easy reference.
1. Boa pergunta
Boa pergunta is the most direct and frequent translation of That’s a good question. It is neutral and works in most situations: classrooms, workplaces, and casual talks. Use it when you want to acknowledge the quality of the question before answering or when you need a moment to think.
Examples:
Professor: Quem descobriu o Brasil?
Aluno: Boa pergunta. Vou pesquisar e te conto.
2. Ótima pergunta
Ótima pergunta is stronger than Boa pergunta. Use it to praise an especially insightful or challenging question. It carries enthusiasm and approval, suitable for presentations or when you want to emphasize the value of the question.
Examples:
Apresentador: Como vamos reduzir custos sem perder qualidade?
Palestrante: Ótima pergunta — essa é a questão central do projeto.
3. Boa questão
Boa questão is slightly more formal and is common in academic or technical contexts. It is a bit more thoughtful than Boa pergunta and works well when discussing complex topics.
Examples:
Pesquisador: Quais são as implicações desse estudo?
Coautor: Boa questão. Precisamos analisar os dados com mais cuidado.
4. É uma boa pergunta
É uma boa pergunta literally means That is a good question and sounds natural in conversation. It is slightly more explicit and can be used when you want to state the evaluation as a complete sentence.
Examples:
Amigo: Por que ela não respondeu ao e-mail?
Você: É uma boa pergunta. Talvez esteja ocupada.
5. Interesante as a soft reply
Interesante (interesting) is a softer, less direct way to respond. It signals curiosity and can be followed by a longer answer or a question back to the speaker. Use it when you want to explore the topic without immediately judging the question.
Examples:
Entrevistador: O que faria diferente em sua gestão?
Candidato: Interesante. Acho que a prioridade seria melhorar a comunicação.
Short dialogues using each phrase
Seeing the phrases in mini dialogues helps you learn natural rhythm and response timing.
Dialogue 1 — casual
Maria: Você já visitou o Nordeste?
João: Boa pergunta. Nunca fui, mas quero ir no próximo ano.
Dialogue 2 — classroom
Aluno: Por que o céu é azul?
Professor: É uma boa pergunta. Vou explicar com um experimento.
Dialogue 3 — meeting
Colega A: Como vamos medir o sucesso da campanha?
Colega B: Ótima pergunta. Precisamos de métricas claras e um prazo definido.
Dialogue 4 — formal discussion
Pesquisador A: Quais são as limitações do método?
Pesquisador B: Boa questão. Vamos listar as principais no artigo.
How to use these phrases to buy time
In conversation, you often need a moment to think. Phrases that acknowledge the question naturally create a short pause while maintaining politeness. Combine the phrases above with filler strategies for smooth speech.
Useful fillers to combine with the phrases:
deixa eu ver
acho que
talvez
Examples:
Boa pergunta — deixa eu ver…
É uma boa pergunta. Acho que…
Ótima pergunta; talvez possamos…
Politeness and register: when to choose which option
Choose the phrase based on setting, relationship, and tone.
Casual: Boa pergunta, É uma boa pergunta
Formal/academic: Boa questão, Ótima pergunta
Neutral/curiosity: Interesante
When speaking with elders or in very formal contexts, you can add polite markers like por favor or com licença before answering, but those are optional when simply acknowledging the question.
Adding emphasis and variation
To sound more natural and expressive, Brazilians often add small words or change intonation. Here are common variations.
Adding qualifiers
Muito boa pergunta can emphasize appreciation. It is stronger than Boa pergunta and feels more enthusiastic.
Example:
Muito boa pergunta — vale destacar que…
Using hesitation naturally
Interjections like bom or então are common before or after the phrase to soften the response.
Example:
Bom, boa pergunta. Acho que precisamos…
Turning the phrase into a question back
You can mirror the question to engage the speaker: Use phrases like e por que você acha isso? or o que você pensa sobre isso? after praising the question.
Example:
Ótima pergunta. O que você acha?
Pronunciation tips
Brazilian Portuguese pronunciation can be different from English. Focus on these points for the key phrases.
Boa pergunta: pronouce bo-ah with a clear vowel in bo and soft a at the end. Pergunta stresses the second syllable per-gun-ta with a soft r depending on region.
Ótima pergunta: start with the open ó sound. In many Brazilian accents, the t in ótima is pronounced like ch when followed by i or e, but here it stays as a clear t.
Boa questão: questãonasal sound at the end is important; the ão is nasalized and similar to ow with a nasal quality.
Common mistakes and how to avoid them
Beginners sometimes translate literally or use English structure. Avoid literal calques like isso é uma boa questão word-for-word errors can sound odd. Stick with the natural phrases listed above.
Another mistake is overusing filler words or hesitating too long. Use a short acknowledging phrase to stay fluent and polite.
Regional variations and colloquial options
Brazil is large and speech varies. In some regions you might hear informal alternatives or slang to acknowledge a question.
Examples of colloquial responses:
boa! (short and casual)
ótima! (shortened compliment)
muito boa! (enthusiastic)
Use these with friends and informal groups, but prefer the fuller phrases in professional or formal settings.
Practical tips for learners
Practice the phrases in short dialogues and record yourself. Mimic Brazilian speakers to get intonation and rhythm. Try to use the phrases in real conversations: acknowledge questions in Portuguese, even if you answer in English at first. This habit builds confidence and helps you think in Portuguese.
When you are unsure, choose the neutral option Boa pergunta — it is safe and widely understood.
Conclusion
Now you have several natural ways to say That’s a good question in Brazilian Portuguese: Boa pergunta, Ótima pergunta, Boa questão, É uma boa pergunta, and Interesante. Use them to acknowledge thoughtful questions, buy time to think, and sound polite in conversations across formal and informal settings. Practice with the sample dialogues and adapt the tone to match the situation.
