DELIRIUM Antonyms There are 5 antonyms of the word delirium. (opposite meanings)Did you mean?Definition of DELIRIUMSynonyms of DELIRIUMAlso try opposite words for..deliriousdeliriouslydeliriousnessBest Opposite Words For DELIRIUMTop 20Top 10 Top 20 (Default)Top 50 Top 100 All All (Default)WordsPhrases All All (Default)Verb Noun Adjective Adverb RankWordSave?Synonyms..UsageType1claritynounn2composurenounn3luciditynounn4sanitynounn5sobrietynounn Alternatives for CLARITY Words (12)clearnesstransparencylucidityaccuracydistinctnessintelligibilityprecisionobviousnesslimpiditylucidnesspellucidityuncloudednessOpposite words for clarity Alternatives for COMPOSURE Words (12)equanimitycalmnessaplombcoolnesspoiseself-assuranceself-controlserenitysteadinesstranquilitycollectednesscalmOpposite words for composure Alternatives for LUCIDITY Words (8)clarityclearnessbrightnessluminositytransparencylimpiditylucidnesspellucidityOpposite words for lucidity Alternatives for SANITY Words (2)sanenessrationalityOpposite words for sanity Alternatives for SOBRIETY Words (7)sobernessdrynessgravenessgravitysombernesssombrenesstemperanceOpposite words for sobriety