Synonyms|15Antonyms|0|Broader|2Narrower|10Related|12
4
anesthetic
2
anaesthetic
1
anesthetic agent
1
chloral
1
chloroform
1
ether
1
opium
0
drug
0
exhilarating
0
laughing
0
local
0
nitrogen
0
nitrous
0
oxide
0
refrigeration
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APASmart Define. (2013). anaesthetic agent thesaurus. Retrieved September 20, 2026, from https://smartdefine.org/anaesthetic_agent/thesaurus/synonyms
ChicagoSmart Define. 2013. "anaesthetic agent thesaurus" https://smartdefine.org/anaesthetic_agent/thesaurus/synonyms (accessed September 20, 2026).
HarvardSmart Define 2013, anaesthetic agent thesaurus, Smart Define, viewed 20 September, 2026, <https://smartdefine.org/anaesthetic_agent/thesaurus/synonyms>.
MLASmart Define. "anaesthetic agent thesaurus" 18 May 2013. Web. 20 September 2026. <https://smartdefine.org/anaesthetic_agent/thesaurus/synonyms>