1. 爱 (ài): This is the most common and general word for "love." It can be used for romantic love, family love, or even love for a pet.
2. 恋爱 (liàn'ài): This term specifically refers to romantic love, often used when talking about dating or being in a relationship.
3. 爱情 (àiqíng): Similar to "恋爱," this phrase also refers to romantic love, but it carries a more poetic and abstract connotation.
4. 喜欢 (xǐhuan): This word means "like" but can also be used to express a strong fondness or affection, often in a less intense way than "爱."
5. 爱慕 (àimù): This term signifies "admiration" or "love at first sight," often used in a more formal context.
6. 疼爱 (téng'ài): This phrase means "to love dearly" and often refers to the love of a parent for a child.
The best choice for you will depend on the specific context and the emotion you want to express.