1
sedative(noun, medicine, medication, healing, cure)
1
demulcent(noun, medicine, healing, drugs)
1
dope(noun, medicine, medication, informal, merchandise)
1
opiate(noun, medicine, medication, dope, merchandise)
1
antidepressant(noun, medicine, treatment, medication)
1
liniment(noun, medicine, healing, drugs)
1
tranquilizer(noun, medicine, health, drugs, anesthetic)
1
tranquillizer(noun, medicine, health, drugs)
0
anesthetic agent(expression, medicine, drug, medicament)
0
analgesia
0
antiviral
0
aspirins
0
carminative
0
methylphenidate
0
phenazopyridine(noun, medication, drugs, medicals)
0
phenylacetamide(noun, medication, drugs, medicals)
0
propoxyphene(noun, medication, drugs, medicals)
-1
palliative(noun, medicine, healing, drugs)
-1
embrocation(noun, medicine, healing, drugs)
-1
drug(noun, anesthetic)
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APASmart Define. (2015). painkiller thesaurus. Retrieved September 25, 2026, from https://smartdefine.org/painkiller/thesaurus/synonyms
ChicagoSmart Define. 2015. "painkiller thesaurus" https://smartdefine.org/painkiller/thesaurus/synonyms (accessed September 25, 2026).
HarvardSmart Define 2015, painkiller thesaurus, Smart Define, viewed 25 September, 2026, <https://smartdefine.org/painkiller/thesaurus/synonyms>.
MLASmart Define. "painkiller thesaurus" 14 April 2015. Web. 25 September 2026. <https://smartdefine.org/painkiller/thesaurus/synonyms>