Let's start with the most basic greeting. In Brazilian Portuguese, you have two main options for saying hello.

Olá is the standard, all-purpose way to say "hello." You can use it in any situation, whether you're talking to a friend or a new boss. It's always a safe choice.

Oi is more casual and is probably the most common greeting you'll hear in Brazil. It's the equivalent of "hi" in English. Think of it as the friendly, everyday choice for greeting people you know, or in relaxed settings like shops and cafes.

Just like in English, it's common to greet people based on the time of day. This shows a bit more polish and is very polite.

An important thing to note about Boa noite is that it works for both "good evening" and "good night." You can use it when you arrive at a party in the evening and also when you're leaving to go to bed.

When it's time to leave, there are a couple of ways to say farewell. One is far more common than the other.

This is your go-to goodbye. Tchau is used by everyone in almost every situation. It's friendly, informal, and the perfect way to end a conversation.

There is another word, Adeus, which literally translates to "to God." It sounds very formal and final, almost like you're saying farewell forever. Because of this, you'll rarely hear it in casual conversation. It's best to stick with Tchau.

Brazilians are generally warm and expressive. Greetings aren't just about the words. They're often accompanied by a smile, a handshake, and among friends, often one or two kisses on the cheek (called beijinhos). The number of kisses can even vary depending on the region of Brazil you're in.

Don't be surprised by this physical warmth. It's a sign of friendliness and an integral part of Brazilian culture. A simple Oi or Bom dia with a genuine smile will go a long way.

Now that you have the basics, let's test your knowledge.