Synonyms|83Antonyms|2|Broader|3Narrower|15Related|40
10
tranquilizer(noun, sedative)
8
sedative(noun, adjective, drug, soothing, reassuring)
7
tranquillizer
6
ataraxic
5
tranquilizing
5
tranquilliser
4
antianxiety agent(noun, expression, idiom)
4
ataractic agent(noun, expression, idiom)
3
ataractic drug(noun, expression, idiom)
3
tranquilising
2
unsolicitous
1
antidepressant
1
apathetic
1
blase
1
careless
1
casual
1
depressant
1
disinterested
1
dispassionate
1
disregardful
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APASmart Define. (2015). ataractic thesaurus. Retrieved September 20, 2026, from https://smartdefine.org/ataractic/thesaurus/synonyms
ChicagoSmart Define. 2015. "ataractic thesaurus" https://smartdefine.org/ataractic/thesaurus/synonyms (accessed September 20, 2026).
HarvardSmart Define 2015, ataractic thesaurus, Smart Define, viewed 20 September, 2026, <https://smartdefine.org/ataractic/thesaurus/synonyms>.
MLASmart Define. "ataractic thesaurus" 10 April 2015. Web. 20 September 2026. <https://smartdefine.org/ataractic/thesaurus/synonyms>