NEURONTIN Antonyms There are 5 antonyms of the word neurontin. (opposite meanings)Did you mean?Definition of NEURONTINSynonyms of NEURONTINBest Opposite Words For NEURONTINTop 20Top 10 Top 20 (Default)Top 50 Top 100 All All (Default)WordsPhrases All All (Default)Verb Noun Adjective Adverb RankWordSave?Synonyms..UsageType1activatornounn2energizernoun, adjectiven, adj3excitantadjectiveadj4stimulantnoun, adjectiven, adj5enablernounn Alternatives for ACTIVATOR Words (15)catalystdriverfacilitatorgoadimpetusincentiveinducerinitiatorinstigatormoverpromoterprovokersparktriggerstimulatorOpposite words for activator Alternatives for ENERGIZER Words (11)vitalizercatalystdynamicfirebrandinvigoratormotivatorpropellantstimulantenergiseranimatorvitaliserPhrases (1)spark plugOpposite words for energizer Alternatives for EXCITANT Words (12)animatingenergizingexhilaratinginspiringinvigoratingrousingstimulatingthrillingarousingexcitativeexcitatorystimulantPhrases (1)stimulant drugOpposite words for excitant Alternatives for STIMULANT Words (14)excitantanalepticantidepressantenergizerrefresherrestorativetonicupperreviverstimulatorinputstimulatingstimulationstimulusPhrases (2)pick-me-upstimulant drugOpposite words for stimulant Alternatives for ENABLER Words (7)accompliceaidassistantfacilitatorhelperpromotersupporterOpposite words for enabler