MEDICINAL DRUG Antonyms There are 7 antonyms of the phrase medicinal drug. (opposite meanings)Did you mean?Definition of MEDICINAL DRUGSynonyms of MEDICINAL DRUGBest Opposite Words For MEDICINAL DRUGTop 20Top 10 Top 20 (Default)Top 50 Top 100 All All (Default)WordsPhrases All All (Default)Verb Noun Adjective Adverb RankWordSave?Synonyms..UsageType1hallucinogennoun, adjectiven, adj2narcoticnoun, adjectiven, adj3noxiousadjectiveadj4poisonverb, nounv, n5pollutantnoun, adjectiven, adj6toxinnounn7venomverb, nounv, n Alternatives for HALLUCINOGEN Words (6)hallucinogenicmind-alteringmind-bendingmind-expandingpsychedelicpsychotomimeticPhrases (3)hallucinogenic drugpsychedelic drugpsychodelic drugOpposite words for hallucinogen Alternatives for NARCOTIC Words (4)narcotisingnarcotizingsoporiferoussoporificOpposite words for narcotic Alternatives for NOXIOUS Words (18)harmfulinjuriousbanefuldamagingdangerousdeleteriousdestructivedetrimentalhazardousmaleficentmalignantnoisomeperniciouspoisonoustoxicunhealthyunwholesomevirulentOpposite words for noxious Alternatives for POISON Words (26)toxinvenombalefuldangerousdeadlydeleteriousdestructiveharmfulinjuriouslethalmalevolentmalignmalignantnoxiouspernicioustoxicvirulentbanecontaminantcontaminatecorruptenvenompollutantpollutetainttoxicantPhrases (1)poisonous substanceOpposite words for poison Alternatives for POLLUTANT Words (13)byproductcontaminantcontaminationdischargeeffluentexhaustfumesimpuritypoisonpollutanttoxinwasteemissionsOpposite words for pollutant Alternatives for VENOM Words (4)malicemaliciousnessspitespitefulnessOpposite words for venom