BARBITONE Antonyms There are 4 antonyms of the word barbitone. (opposite meanings)Did you mean?Definition of BARBITONEBest Opposite Words For BARBITONETop 20Top 10 Top 20 (Default)Top 50 Top 100 All All (Default)WordsPhrases All All (Default)Verb Noun Adjective Adverb RankWordSave?Synonyms..UsageType1analepticadjectiveadj2energizernoun, adjectiven, adj3excitantadjectiveadj4stimulantnoun, adjectiven, adj Alternatives for ANALEPTIC Words (5)energizinginvigoratingrestorativerevitalizingstimulatingOpposite words for analeptic 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