groom vs perfume

groom and perfume both are nouns.

Word	Noun	Adjective	Verb	Adverb
groom	Yes	No	Yes	No
perfume	Yes	No	Yes	No

As verbs, perfume is a hyponym of groom; that is, perfume is a word with a more specific, narrower meaning than groom:

groom (noun)	perfume (noun)
a man who has recently been married	a toiletry that emits and diffuses a fragrant odor
someone employed in a stable to take care of the horses	a distinctive odor that is pleasant
a man participant in his own marriage ceremony

groom (verb)	perfume (verb)
care for one's external appearance	apply perfume to
give a neat appearance to	fill or impregnate with an odor
educate for a future role or function