Formal:
* Adorer: This is the most direct translation of "adore" and is commonly used in formal situations.
* Aimer passionnément: This translates to "love passionately" and conveys a strong, intense feeling.
Informal:
* Aimer beaucoup: This translates to "love very much" and is a more casual way to express adoration.
* Avoir un faible pour: This translates to "have a weakness for" and suggests a fondness or admiration for someone or something.
* Aimer à la folie: This translates to "love to madness" and is a very strong and emphatic way to say "adore."
The best choice will depend on the specific context and your desired level of formality.