MANDIBULATE Antonyms There are 2 antonyms of the word mandibulate. (opposite meanings)Did you mean?Definition of MANDIBULATESynonyms of MANDIBULATEAlso try opposite words for..mandibularBest Opposite Words For MANDIBULATETop 20Top 10 Top 20 (Default)Top 50 Top 100 All All (Default)WordsPhrases All All (Default)Verb Noun Adjective Adverb RankWordSave?Synonyms..UsageType1apterousadjectiveadj2raptorialadjectiveadj Alternatives for APTEROUS Words (6)featherlessflightlessunfeatheredunhatchedwinglessapteralOpposite words for apterous Alternatives for RAPTORIAL Words (9)predatoryrapaciouscarnivoroushuntingpredaciousvoraciousraveningvulturinevulturousOpposite words for raptorial