Synonyms|60Antonyms|4|Broader|0Narrower|0Related|52
6
narcotic
6
sedative(adjective, soothing)
3
calming(verb, adjective)
3
soothing
3
soporific
3
tranquilizing
2
allaying(verb, adjective)
2
hypnotic
2
lulling
2
placating
2
quieting
2
sleep-inducing
2
stilling
1
appeasing
1
assuaging
1
ataractic
1
becalming
1
gentling
1
hushing
1
hypnotizing
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APASmart Define. (2013). Tranquillizing thesaurus. Retrieved September 20, 2026, from https://smartdefine.org/tranquillizing/thesaurus/synonyms
ChicagoSmart Define. 2013. "Tranquillizing thesaurus" https://smartdefine.org/tranquillizing/thesaurus/synonyms (accessed September 20, 2026).
HarvardSmart Define 2013, Tranquillizing thesaurus, Smart Define, viewed 20 September, 2026, <https://smartdefine.org/tranquillizing/thesaurus/synonyms>.
MLASmart Define. "Tranquillizing thesaurus" 28 June 2013. Web. 20 September 2026. <https://smartdefine.org/tranquillizing/thesaurus/synonyms>