General "cool":
* Legal: This is the most common and versatile translation, used in many contexts where "cool" is used in English.
* Maneiro: This is another popular option, conveying a similar meaning to "cool" but with a slightly more casual vibe.
* Show: This is a more slangy term, meaning "cool" or "awesome".
"Cool" as in "calm down":
* Calma: This is the most direct translation for "calm down" or "relax".
* Tranquilo: This is a more colloquial way to say "calm down" or "chill out".
"Cool" as in "interesting":
* Interessante: This is the most straightforward translation.
* Legal: This can also be used in this context, but it might sound slightly informal.
"Cool" as in "stylish":
* Moderno: This translates to "modern" but is often used to describe something stylish or trendy.
* Fashion: This is a more direct translation of "stylish" but can sound formal.
It's best to consider the context and the desired meaning when choosing the right Portuguese translation for "cool."