POSTFREEZE Antonyms There are 6 antonyms of the word postfreeze. (opposite meanings)Did you mean?Definition of POSTFREEZEBest Opposite Words For POSTFREEZETop 20Top 10 Top 20 (Default)Top 50 Top 100 All All (Default)WordsPhrases All All (Default)Verb Noun Adjective Adverb RankWordSave?Synonyms..UsageType1precookverbv2preheatverbv3prechillverbv4precoolverbv5precoolingverb, nounv, n6prefreezeverb, adjectivev, adj