MELT Antonyms There are 2 antonyms of the word melt. (opposite meanings)Did you mean?Definition of MELTSynonyms of MELTAlso try opposite words for..meltsmeltedmeltermeltingmeltableBest Opposite Words For MELTTop 20Top 10 Top 20 (Default)Top 50 Top 100 All All (Default)WordsPhrases All All (Default)Verb Noun Adjective Adverb RankWordSave?Synonyms..UsageType1freezeverbv2solidifyverbv Alternatives for FREEZE Words (16)solidifychillcongealcoolhardenicestiffenhaltimmobilizeblockfreezingfrosthangimmobiliseseizesuspendPhrases (5)freeze downfreeze outgrind to a haltlock upstop deadOpposite words for freeze Alternatives for SOLIDIFY Words (4)hardenreinforcesetstrengthenPhrases (1)firm upOpposite words for solidify