The Portuguese word "menino" can be translated to "boy" in English. However, there are other synonyms that can be used to express the meaning of this word. Some examples are "garoto", "rapaz", or "criança do sexo masculino". These words can be interchangeable depending on the context and the speaker's preference. It's important to note that the word "menino" is used mainly to refer to a male child or a young man, while the word "homem" is used for an adult man. In conclusion, having a broad vocabulary of synonyms allows for better communication and understanding in different situations and contexts.