tranquilizer vs ataractic

tranquilizer and ataractic both are nouns.

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

As nouns, tranquilizer and ataractic are synonyms defined as:

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

Other synonyms of tranquilizer include antianxiety agent, ataractic agent, ataractic drug, tranquilliser, tranquillizer.

tranquilizer (noun)	ataractic (noun)
a drug used to reduce stress or tension without reducing mental clarity	a drug used to reduce stress or tension without reducing mental clarity

tranquilizer (adjective)	ataractic (adjective)
	tending to soothe or tranquilize