GECKO Antonyms There are 5 antonyms of the word gecko. (opposite meanings)Did you mean?Definition of GECKOSynonyms of GECKOAlso try opposite words for..geckoesBest Opposite Words For GECKOTop 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, adj2birdnounn3fishverb, nounv, n4mammalnounn5reptilenounn 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 FISH Words (6)anglepiscesdonkeymarkriflerummagePhrases (2)go fishpisces the fishesOpposite words for fish Alternatives for MAMMAL Words (1)mammalianOpposite words for mammal Alternatives for REPTILE Words (12)alligatorchameleoncrocodiledragoniguanalizardsnaketurtlecrawlingcreepingreptilianreptiliousOpposite words for reptile