MULES Antonyms There are 3 antonyms of the word mules. (opposite meanings)Did you mean?Definition of MULESAlso try opposite words for..muleBest Opposite Words For MULESTop 20Top 10 Top 20 (Default)Top 50 Top 100 All All (Default)WordsPhrases All All (Default)Verb Noun Adjective Adverb RankWordSave?Synonyms..UsageType1donkeysnounn2horsesnounn3poniesnounn Alternatives for HORSES Words (11)knightbuckcavalrydobbinnagponysawbucksawhorsesteedtrotpradPhrases (5)equus caballusgymnastic horsehorse cavalrypommel horsevaulting horseOpposite words for horses Alternatives for PONIES Words (14)chargerscoltsequinesfilliesgeldingshorsesmaresmountsnagsstallionssteedscribjiggertrotPhrases (1)shot glassOpposite words for ponies