perfume vs potpourri

perfume and potpourri both are nouns.

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

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

perfume (noun)	potpourri (noun)
a toiletry that emits and diffuses a fragrant odor	a jar of mixed flower petals and spices used as perfume
a distinctive odor that is pleasant	a musical composition consisting of a series of songs or other musical pieces from various sources
	a collection containing a variety of sorts of things

perfume (verb)	potpourri (verb)
apply perfume to
fill or impregnate with an odor