sweetheart

(noun) a person loved by another person. Synonyms: sweetie, steady, truelove.

(noun) any well-liked individual. Example: "He's a sweetheart."

(noun) a very attractive or seductive looking woman. Synonyms: smasher, stunner, knockout, beauty, ravisher, peach, lulu, looker, mantrap, dish.

(adj) privileged treatment of a favored person or corporation (sometimes unethically). Example: "Another sweetheart deal based on political influence."