peach vs sweetheart

peach and sweetheart both are nouns.

Word	Noun	Adjective	Verb	Adverb
peach	Yes	No	Yes	No
sweetheart	Yes	Yes	No	No

As nouns, peach and sweetheart are synonyms defined as:

Other synonyms of peach include beauty, dish, knockout, looker, lulu, mantrap, ravisher, smasher, stunner.

peach (noun)	sweetheart (noun)
a shade of pink tinged with yellow	a person loved by another person
downy juicy fruit with sweet yellowish or whitish flesh	a very attractive or seductive looking woman
a very attractive or seductive looking woman	any well-liked individual
cultivated in temperate regions	a beloved person; used as terms of endearment

peach (adjective)	sweetheart (adjective)
	privileged treatment of a favored person or corporation (sometimes unethically)

peach (verb)	sweetheart (verb)
divulge confidential information or secrets