APTEROUS Antonyms There are 3 antonyms of the word apterous. (opposite meanings)Did you mean?Definition of APTEROUSSynonyms of APTEROUSBest Opposite Words For APTEROUSTop 20Top 10 Top 20 (Default)Top 50 Top 100 All All (Default)WordsPhrases All All (Default)Verb Noun Adjective Adverb RankWordSave?Synonyms..UsageType1featheredverb, adjectivev, adj2flightedverb, adjectivev, adj3wingedadjectiveadj Alternatives for FEATHERED Words (11)downyfluffyfurredfurryhairyplumedwingedquilledsquarefeatheringfledgeOpposite words for feathered Alternatives for WINGED Words (8)airborneairyavianfeatheredflyingglidingsoaringvolantOpposite words for winged