mousse vs toiletry

mousse and toiletry both are nouns.

Word	Noun	Adjective	Verb	Adverb
mousse	Yes	No	Yes	No
toiletry	Yes	No	No	No

As nouns, toiletry is a hypernym of mousse; that is, toiletry is a word with a broader meaning than mousse:

mousse: toiletry consisting of an aerosol foam used in hair styling
toiletry: artifacts used in making your toilet (washing and taking care of your body)

Other hypernyms of mousse include toilet articles.

mousse (noun)	toiletry (noun)
toiletry consisting of an aerosol foam used in hair styling	artifacts used in making your toilet (washing and taking care of your body)
a light creamy dish made from fish or meat and set with gelatin
a rich, frothy, creamy dessert made with whipped egg whites and heavy cream

mousse (verb)	toiletry (verb)
apply a styling gel to