Anesthetic
Anesthetic noun - Something (as a drug) that relieves pain.
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Synonyms for Anesthetic
Laughing gas and anesthetic are semantically related In some cases you can replace phrase "Laughing gas" with "Anesthetic", this terms are similar.
Laughing gas
Laughing gas noun - Inhalation anesthetic used as an anesthetic in dentistry and surgery.
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Synonyms for Laughing gas
Anesthetic and laughing gas are semantically related in inhaled anesthetic topic. You can use "Anesthetic" instead a noun phrase "Laughing gas".
Mutual synonyms
Both terms in one sentence
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Skip the Anesthetic: Orin has laughing gas/nitrous oxide, but it's for him, not his patients.
Source: Film / Little Shop of Horrors
Cite this Source
Laughing gas and Anesthetic. (2016). Retrieved 2026, August 03, from https://thesaurus.plus/related/anesthetic/laughing_gas
Anesthetic & Laughing gas. N.p., 2016. Web. 03 Aug. 2026. <https://thesaurus.plus/related/anesthetic/laughing_gas>.
Laughing gas or Anesthetic. 2016. Accessed August 03, 2026. https://thesaurus.plus/related/anesthetic/laughing_gas.
Google Ngram Viewer shows how "anesthetic" and "laughing gas" have occurred on timeline