CERATOPSIDAE Antonyms There are 4 antonyms of the word ceratopsidae. (opposite meanings)Did you mean?Definition of CERATOPSIDAEBest Opposite Words For CERATOPSIDAETop 20Top 10 Top 20 (Default)Top 50 Top 100 All All (Default)WordsPhrases All All (Default)Verb Noun Adjective Adverb RankWordSave?Synonyms..UsageType1dinosaurnounn2extinctadjectiveadj3herbivorenounn4jurassicadjectiveadj Alternatives for DINOSAUR Words (14)fossilancientbehemothbrutecolossuscreatureextinctgiantmammothmonsterprehistoricreptilesaurianmegafaunaOpposite words for dinosaur Alternatives for EXTINCT Words (8)deaddefunctgonelostvanisheddisappearednonextantoutOpposite words for extinct Alternatives for HERBIVORE Words (6)vegetarianbrowserherbivorousfrugivoregrazerveganOpposite words for herbivore Alternatives for JURASSIC Words (6)age-oldancientantediluvianfossilizedprehistoricprimevalPhrases (1)jurassic periodOpposite words for jurassic