BRANCHIA Antonyms There are 8 antonyms of the word branchia. (opposite meanings)Did you mean?Definition of BRANCHIASynonyms of BRANCHIAAlso try opposite words for..branchiopodousBest Opposite Words For BRANCHIATop 20Top 10 Top 20 (Default)Top 50 Top 100 All All (Default)WordsPhrases All All (Default)Verb Noun Adjective Adverb RankWordSave?Synonyms..UsageType1diaphragmnounn2esophagusnounn3larynxnounn4pharynxnounn5tracheanounn6alveolinounn7bronchinounn8lungsnounn Alternatives for DIAPHRAGM Words (7)midriffdiaphragmmusclepartitionseptumpessarystopPhrases (1)contraceptive diaphragmOpposite words for diaphragm Alternatives for ESOPHAGUS Words (5)gulletoesophagusthroatweasandgorgeOpposite words for esophagus Alternatives for PHARYNX Words (2)throatgulletOpposite words for pharynx Alternatives for TRACHEA Words (3)windpipeairwayvesselOpposite words for trachea Alternatives for LUNGS Words (2)bellowslightsOpposite words for lungs