CEPHALOCHORDATE Antonyms There are 11 antonyms of the word cephalochordate. (opposite meanings)Did you mean?Definition of CEPHALOCHORDATEBest Opposite Words For CEPHALOCHORDATETop 20Top 10 Top 20 (Default)Top 50 Top 100 All All (Default)WordsPhrases All All (Default)Verb Noun Adjective Adverb RankWordSave?Synonyms..UsageType1amphibianverb, noun, adjectivev, n, adj2birdnounn3chordatenounn4fishverb, nounv, n5mammalnounn6mammalianadjectiveadj7marsupialnounn8primatesnounn9reptilenounn10speciesnounn11vertebratenoun, adjectiven, adj Alternatives for AMPHIBIAN Words (6)amphibianfrognewtsalamandertoadamphibiousPhrases (2)amphibious aircraftamphibious vehicleOpposite words for amphibian Alternatives for BIRD Words (26)chickdamefowlavianbirdiebirdwatchblokeboobroadchapdollgirlguyhisshootlassporridgeraspberryrazzrazzingshuttleshuttlecockskirtsnortstretchtimePhrases (1)bronx cheerOpposite words for bird Alternatives for CHORDATE Words (7)amphibiananimalbirdfishmammalreptilevertebrateOpposite words for chordate Alternatives for FISH Words (6)anglepiscesdonkeymarkriflerummagePhrases (2)go fishpisces the fishesOpposite words for fish Alternatives for MAMMAL Words (1)mammalianOpposite words for mammal Alternatives for MAMMALIAN Words (9)animalcreatureeutherianlive-bearermarsupialvertebratewarm-bloodedmonodelphianmammalOpposite words for mammalian Alternatives for MARSUPIAL Words (9)bandicootbilbykangarookoalanumbatpossumwallabywombatquokkaPhrases (1)pouched mammalOpposite words for marsupial Alternatives for PRIMATES Words (8)primatesanthropoidsapesmonkeyssimiansarchpriesthierarchprelatePhrases (1)high priestOpposite words for primates