fop vs dandy

fop and dandy both are nouns.

Word	Noun	Adjective	Verb	Adverb
fop	Yes	No	No	No
dandy	Yes	Yes	No	No

As nouns, fop and dandy are synonyms defined as:

fop and dandy: a man who is much concerned with his dress and appearance

Other synonyms of fop include beau, clotheshorse, dude, fashion plate, gallant, sheik, swell.

fop (noun)	dandy (noun)
a man who is much concerned with his dress and appearance	a sailing vessel with two masts; a small mizzen is aft of the rudderpost
	a man who is much concerned with his dress and appearance

fop (adjective)	dandy (adjective)
	excellent