anxiolytic vs ataractic

anxiolytic and ataractic both are nouns.

Word	Noun	Adjective	Verb	Adverb
anxiolytic	Yes	Yes	No	No
ataractic	Yes	Yes	No	No

As nouns, ataractic is a hypernym of anxiolytic; that is, ataractic is a word with a broader meaning than anxiolytic:

anxiolytic: a tranquilizer used to relieve anxiety and reduce tension and irritability
ataractic: a drug used to reduce stress or tension without reducing mental clarity

anxiolytic (noun)	ataractic (noun)
a tranquilizer used to relieve anxiety and reduce tension and irritability	a drug used to reduce stress or tension without reducing mental clarity

anxiolytic (adjective)	ataractic (adjective)
anxiety relieving	tending to soothe or tranquilize