Synonyms|26Antonyms|0|Broader|0Narrower|0Related|8

13 entries under noun topic. ×

9
narcotic(adjective, sleep, dulling)
2
anaesthetic
2
opiate
1
drug
1
hypnotic
1
sedative
1
soporific
1
stuporific
0
downer
0
opiates
0
opium
0
tranquilliser
0
tranquillizer
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APASmart Define. (2013). stupefacient thesaurus. Retrieved September 28, 2026, from https://smartdefine.org/stupefacient/thesaurus/synonyms
ChicagoSmart Define. 2013. "stupefacient thesaurus" https://smartdefine.org/stupefacient/thesaurus/synonyms (accessed September 28, 2026).
HarvardSmart Define 2013, stupefacient thesaurus, Smart Define, viewed 28 September, 2026, <https://smartdefine.org/stupefacient/thesaurus/synonyms>.
MLASmart Define. "stupefacient thesaurus" 18 May 2013. Web. 28 September 2026. <https://smartdefine.org/stupefacient/thesaurus/synonyms>