wet suit vs garment

wet suit and garment both are nouns.

Word	Noun	Adjective	Verb	Adverb
wet suit	Yes	No	No	No
garment	Yes	No	Yes	No

As nouns, garment is a hypernym of wet suit; that is, garment is a word with a broader meaning than wet suit:

wet suit: a close-fitting garment made of a permeable material; worn in cold water (as by skin divers) to retain body heat
garment: an article of clothing

wet suit (noun)	garment (noun)
a close-fitting garment made of a permeable material; worn in cold water (as by skin divers) to retain body heat	an article of clothing

wet suit (verb)	garment (verb)
	provide with clothes or put clothes on