dude vs clotheshorse

dude and clotheshorse both are nouns.

Word	Noun	Adjective	Verb	Adverb
dude	Yes	No	No	No
clotheshorse	Yes	No	No	No

As nouns, dude and clotheshorse are synonyms defined as:

dude and clotheshorse: a man who is much concerned with his dress and appearance

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

dude (noun)	clotheshorse (noun)
a man who is much concerned with his dress and appearance	a framework on which to hang clothes (as for drying)
an informal form of address for a man	a man who is much concerned with his dress and appearance