depilatory vs depilator

depilatory and depilator both are nouns.

Word	Noun	Adjective	Verb	Adverb
depilatory	Yes	Yes	No	No
depilator	Yes	No	No	No

As nouns, depilatory and depilator are synonyms defined as:

depilatory and depilator: a cosmetic for temporary removal of undesired hair

Other synonyms of depilatory include epilator.

depilatory (noun)	depilator (noun)
a cosmetic for temporary removal of undesired hair	a cosmetic for temporary removal of undesired hair
a chemical (usually a sulfide) used to remove hair or wool or bristles from hides

depilatory (adjective)	depilator (adjective)
able to remove hair or render hairless