0
anesthetic
-1
barbital(noun, medicine)
-1
quinine(noun, medicine)
-1
seconal(noun, medicine)
-1
acetaminophen
-1
azt
-1
codeine
-1
common analgesic
-1
headache table
-1
headache tablet
-1
ibuprofen
-1
laudanum
-1
lithium
-1
methadone
-1
morphine
-1
pain-relieving pill
-2
pain relief pill(expression, idiom)
-2
penicillin
-2
streptomycin
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APASmart Define. (2015). aspirin thesaurus. Retrieved September 26, 2026, from https://smartdefine.org/aspirin/thesaurus/synonyms
ChicagoSmart Define. 2015. "aspirin thesaurus" https://smartdefine.org/aspirin/thesaurus/synonyms (accessed September 26, 2026).
HarvardSmart Define 2015, aspirin thesaurus, Smart Define, viewed 26 September, 2026, <https://smartdefine.org/aspirin/thesaurus/synonyms>.
MLASmart Define. "aspirin thesaurus" 14 April 2015. Web. 26 September 2026. <https://smartdefine.org/aspirin/thesaurus/synonyms>