General intelligence:
* Intelligent: This is the most common and direct translation.
* Intelligent: This is another common option, a bit more formal than "intelligent."
* Astucieux: This means "clever" or "shrewd."
* Malin: This means "sly" or "cunning" and can be used to describe someone who is quick-witted.
* Intelligent: This is the feminine form of "intelligent."
Appearance:
* Chic: This means "stylish" or "sophisticated."
* Élégant: This means "elegant."
Other contexts:
* Intelligent: This can also be used to describe someone who is "smart" in a specific area, like "He's intelligent in math."
* Bien habillé: This means "well-dressed."
* Bien fagoté: This means "well-turned out" and is a more informal way to say "well-dressed."
The best way to choose the right word is to consider the context of the conversation.