Here are some options and their nuances:
General Love:
* 愛 (ai): This is the most common word for love in Japanese. It covers a wide range of love, from romantic love to familial love.
* 愛情 (aijō): This emphasizes a deeper, more profound kind of love, often used for familial or romantic love.
* 恋 (koi): This refers to romantic love, often with a passionate and emotional connotation.
* 情 (jō): This signifies deep feelings and affection, often associated with romantic love or deep friendship.
More Specific Meanings:
* 恋慕 (renbo): This refers to a strong, passionate love, often used for romantic love.
* 愛慕 (aimbo): This is a more formal way of saying "love" and is often used for admiration or respect.
For a more accurate translation, provide the context in which "amour" is used. For example:
* Amour propre: 自己愛 (jikoai) - self-love
* L'amour fou: 狂おしい恋 (kuruoishi koi) - passionate, crazy love
Ultimately, the best translation depends on the specific meaning and tone you want to convey.