16 entries under noun topic. ×

12
analgesic(adjective, dope, merchandise, sedative)
11
anesthetic(adjective, dull, balmy, dope)
10
sedative(adjective, pain-killer)
7
narcotic(adjective, analgesic)
6
drug
6
opiate(adjective, pain-killer)
6
painkiller
3
soporific(adjective, pain-killer)
2
anesthetic agent
2
anodyne
2
hypnotic
1
anaesthetic agent
1
stupefacient
1
stuporific
0
palliative
0
tranquillizer
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APASmart Define. (2015). anaesthetic thesaurus. Retrieved October 1, 2026, from https://smartdefine.org/anaesthetic/thesaurus/synonyms
ChicagoSmart Define. 2015. "anaesthetic thesaurus" https://smartdefine.org/anaesthetic/thesaurus/synonyms (accessed October 1, 2026).
HarvardSmart Define 2015, anaesthetic thesaurus, Smart Define, viewed 1 October, 2026, <https://smartdefine.org/anaesthetic/thesaurus/synonyms>.
MLASmart Define. "anaesthetic thesaurus" 14 April 2015. Web. 1 October 2026. <https://smartdefine.org/anaesthetic/thesaurus/synonyms>