EDAPHOSAURUS Antonyms There are 3 antonyms of the word edaphosaurus. (opposite meanings)Did you mean?Definition of EDAPHOSAURUSBest Opposite Words For EDAPHOSAURUSTop 20Top 10 Top 20 (Default)Top 50 Top 100 All All (Default)WordsPhrases All All (Default)Verb Noun Adjective Adverb RankWordSave?Synonyms..UsageType1extinctadjectiveadj2herbivorenounn3reptilenounn Alternatives for EXTINCT Words (8)deaddefunctgonelostvanisheddisappearednonextantoutOpposite words for extinct Alternatives for HERBIVORE Words (6)vegetarianbrowserherbivorousfrugivoregrazerveganOpposite words for herbivore Alternatives for REPTILE Words (13)alligatorchameleoncrocodiledragongeckoiguanalizardsnaketurtlecrawlingcreepingreptilianreptiliousOpposite words for reptile