6
anticonvulsant drug(noun, expression, treatment, drug, medication)
5
anti-inflammatory drug(noun, expression, treatment, drug, medication)
5
anticoagulant(noun, medicine, treatment, drug, medication)
5
antidepressant drug(noun, expression, treatment, drug, medication)
5
downer(noun, medicine, treatment, drug, medication)
5
paregoric(noun, medicine, treatment, drug, medication)
4
angiogenesis inhibitor(noun, expression, treatment, drug, medication)
4
antibacterial drug(noun, expression, treatment, drug, medication)
4
antiemetic drug(noun, expression, treatment, drug, medication)
4
antiepileptic drug(noun, expression, treatment, drug, medication)
4
antiprotozoal drug(noun, expression, treatment, drug, medication)
4
antispasmodic agent(noun, expression, treatment, drug, medication)
4
antiviral(noun, treatment, drug, medication)
4
carminative(noun, treatment, drug, medication)
4
methamphetamine
3
antiarrhythmic drug(noun, expression, treatment, drug, medication)
3
anticoagulant medication(noun, expression, treatment, drug, medication)
3
antidiabetic drug(noun, expression, treatment, drug, medication)
3
antidiuretic drug(noun, expression, treatment, drug, medication)
3
antihypertensive drug(noun, expression, treatment, drug, medication)
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APASmart Define. (2015). painkiller thesaurus. Retrieved September 28, 2026, from https://smartdefine.org/painkiller/thesaurus/related
ChicagoSmart Define. 2015. "painkiller thesaurus" https://smartdefine.org/painkiller/thesaurus/related (accessed September 28, 2026).
HarvardSmart Define 2015, painkiller thesaurus, Smart Define, viewed 28 September, 2026, <https://smartdefine.org/painkiller/thesaurus/related>.
MLASmart Define. "painkiller thesaurus" 14 April 2015. Web. 28 September 2026. <https://smartdefine.org/painkiller/thesaurus/related>