A speech act is what you are doing with your words — apologizing, inviting, thanking, refusing — rather than what the words literally say. Every language has conventional formulas for these acts, and the formulas almost never translate word for word. The phrases below are the ones Brazilians reach for automatically; learning them as fixed expressions, not as literal translations, is the fastest way to stop sounding like you're reading from a phrasebook.
Thanking and responding to thanks
Saying thanks is easy: obrigado (if you're male) / obrigada (if you're female) — the word agrees with the speaker's gender, because it's historically "[I am] obliged." Informally you'll hear valeu and brigado/brigada.
Muito obrigada pela carona, viu?
Thanks so much for the ride! (said by a woman)
Valeu, mano, salvou minha vida.
Thanks, bro, you saved my life. (informal)
The interesting part is the response. English "you're welcome" maps fine onto de nada ("it's nothing"). But Brazilians very often deflect the thanks instead, downplaying that any favor occurred at all:
— Obrigado por tudo! — Imagina! Não foi nada.
— Thanks for everything! — Oh please! It was nothing. (informal)
— Você me ajudou tanto, obrigada. — Que isso! Tô aqui pra isso.
— You helped me so much, thank you. — Come on! That's what I'm here for. (informal)
Imagina! (literally "imagine!") and que isso! ("what's that!") both mean roughly "oh, don't even mention it." They reject the premise that you owe thanks — a warmer, more intimate move than the neutral de nada.
Apologizing
The neutral apology is desculpa (informal, to one person) or desculpe (more formal / imperative). For bumping into someone or a small slip, perdão and com licença also appear. Among friends, the casual go-to is foi mal — literally "it went badly," equivalent to "my bad."
Desculpa o atraso, o trânsito tava impossível.
Sorry I'm late, the traffic was impossible. (informal)
Foi mal aí, não te vi passando.
My bad, I didn't see you coming. (informal)
Desculpe incomodar, o senhor tem um minuto?
Sorry to bother you, do you have a minute, sir? (formal)
A genuine, weightier apology uses me desculpa or me perdoa, often with por + the offense:
Me perdoa por ontem, eu falei sem pensar.
Forgive me for yesterday, I spoke without thinking.
Making requests
Direct requests soften easily with por favor, the diminutive (um minutinho), or the question frame será que...? (covered in depth in the indirect speech acts page). A very common BR softener is tacking viu? or tá? onto the end to seek agreement:
Me passa o sal, por favor?
Can you pass me the salt, please? (informal)
Não esquece de trancar a porta, tá?
Don't forget to lock the door, okay? (informal)
Note the present indicative me passa ("you pass me") used as a soft request — Brazilians routinely phrase imperatives as statements/questions in the você form rather than the textbook imperative passe-me, which sounds clipped and bookish.
Offers and putting people at ease
When you offer something or welcome someone, the key formula is fica à vontade — "make yourself at home," literally "stay at [your] will/ease." It tells the other person they're free to relax, serve themselves, look around.
Entra, entra! Fica à vontade, a casa é sua.
Come in, come in! Make yourself at home, mi casa es su casa. (informal)
Aceita um cafezinho? Fica à vontade pra pegar mais.
Would you like a little coffee? Feel free to get more. (informal)
Offering food or drink, the verb is aceitar ("to accept"), not querer — "do you accept a coffee?" is the polite frame. And the ritual first answer to an offer is often a polite refusal (não, imagina) that the host is expected to override.
Inviting
Casual invitations cluster around que tal...? ("how about...?"), bora? (a clipped vamos embora, "let's go / shall we?"), and vamo(s):
Que tal um cinema hoje à noite?
How about a movie tonight? (informal)
Bora tomar uma cerveja depois do trabalho?
Wanna grab a beer after work? (informal)
A gente vai fazer um churrasco no sábado, cola lá!
We're having a barbecue Saturday, come hang out! (informal)
Cola / aparece / dá um pulo are all warm ways to say "drop by." The more formal invitation uses gostaríamos de convidá-lo ("we would like to invite you") — reserved for written or ceremonial contexts.
Refusing gently
This is where English speakers most need help, because a blunt não can feel harsh. Brazilians cushion refusals with thanks, an account (a reason), and a softener. For an offer of food/drink, the polite refusal is não, obrigado/obrigada — and crucially, obrigado by itself, with a small headshake, already means "no thanks" in Brazil.
— Aceita um docinho? — Ah, obrigada, tô satisfeita.
— Want a little sweet? — Oh, no thank you, I'm full. (informal)
Poxa, queria muito ir, mas não vai dar dessa vez.
Aw, I really wanted to go, but it's not going to work out this time. (informal)
Complimenting
Compliments are frequent and warm; common frames are que + [noun/adjective]! and tá + adjective:
Que blusa linda! Onde você comprou?
What a beautiful top! Where did you buy it? (informal)
Nossa, você tá ótima hoje!
Wow, you look great today! (informal)
The expected response is to deflect or downplay (the compliment-response page covers this), often with imagina or by passing credit along — accepting a compliment with a flat "thank you" and nothing else can read as slightly self-satisfied.
Common Mistakes
❌ — Obrigado! — Você é bem-vindo.
Calque of 'you're welcome' — 'bem-vindo' only means 'welcome [to a place]'
✅ — Obrigado! — De nada! / Imagina!
— Thanks! — You're welcome! / Don't mention it!
❌ Não mencione.
Literal translation of 'don't mention it' — not used as a thanks-response
✅ Imagina! / Que isso! / Magina, foi um prazer.
Oh please! / Come on! / Don't mention it, my pleasure. (informal)
❌ Você quer um café? (then host insists when you say 'obrigado')
Confusing — saying 'obrigado' to an offer reads as 'no thanks' in BR
✅ — Aceita um café? — Aceito, obrigado! (to accept) / Não, obrigado. (to decline)
— Would you like a coffee? — Yes, thanks! / No, thank you.
❌ Eu sou desculpa pelo atraso.
Wrong — 'desculpa' is not used with 'ser'; it's a standalone request
✅ Desculpa o atraso. / Me desculpa pelo atraso.
Sorry for the delay. / Forgive me for the delay.
❌ Faça-se em casa.
Calque of 'make yourself at home' — no such fixed phrase in BR
✅ Fica à vontade. / Sente-se à vontade.
Make yourself at home. / Make yourself comfortable.
Key Takeaways
- Thanks-responses are often deflections: imagina!, que isso! — warmer than neutral de nada.
- Apologize with desculpa/desculpe, casually with foi mal; a heavy apology is me perdoa por....
- Offer ease with fica à vontade; offer food/drink with aceita...?.
- Invite with que tal...?, bora?, cola lá; the formal version is gostaríamos de convidá-lo.
- Refuse gently with thanks + a reason; remember obrigado alone is a polite no to an offer.
- Compliments are frequent and are conventionally deflected, not flatly accepted.
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Start learning Portuguese→Related Topics
- Indirect Speech ActsB2 — How Brazilians phrase requests as questions and hints, and why 'vou ver' or 'a gente se fala' is often a polite no — reading between the lines in BR.
- Politeness StrategiesA2 — How Brazilians soften requests so they don't sound rude — the imperfect 'queria' and conditional 'poderia', the magic 'será que...?' and 'dá pra...?' frames, softening diminutives, 'com licença' vs 'desculpa', and agreement-seeking tags like 'né?' and 'tá?'.
- Pragmatics: OverviewA2 — Why getting the grammar right isn't enough in Brazil — an introduction to the warmth and informality of BR interaction: first-name 'você', softening diminutives, discourse particles (né, tá, então, aí), indirect requests, and the social glue of jeitinho.
- Making Requests PolitelyA2 — The Brazilian request toolkit — me vê, dá pra?, tem como?, você poderia? — arranged on a politeness gradient, plus the everyday 'me + verb' frame.
- Responding to ComplimentsB1 — How Brazilians give and — crucially — deflect compliments: 'imagina', 'que isso', 'que nada' as warm modesty, where a flat English-style 'thank you' can sound self-satisfied.