BASES Antonyms There are 2 antonyms of the word bases. (opposite meanings)Did you mean?Definition of BASESSynonyms of BASESAlso try opposite words for..basebasedBest Opposite Words For BASESTop 20Top 10 Top 20 (Default)Top 50 Top 100 All All (Default)WordsPhrases All All (Default)Verb Noun Adjective Adverb RankWordSave?Synonyms..UsageType1acidverb, noun, adjectivev, n, adj2apexnounn Alternatives for ACID Words (23)acerbicbitteraceticsharpsourvinegaryacidicacerbacidulentacidulousacridbattery-acidblisteringcausticdosedotelvispanesulfuroussulphuroussupermanvirulentvitriolicPhrases (4)back breakerloony toonslucy in the sky with diamondswindow paneAbbreviations (1)zenOpposite words for acid Alternatives for APEX Words (15)acmepeakculminationheightpinnaclesummittopapotheosiscrestcrownmeridianzenithendtipvertexPhrases (3)high pointapex of the sun's waysolar apexOpposite words for apex