WINTERISE Antonyms There are 2 antonyms of the word winterise. (opposite meanings)Did you mean?Definition of WINTERISEAlso try opposite words for..winterizeswinterizingBest Opposite Words For WINTERISETop 20Top 10 Top 20 (Default)Top 50 Top 100 All All (Default)WordsPhrases All All (Default)Verb Noun Adjective Adverb RankWordSave?Synonyms..UsageType1summerizeverbv2heat upverbv Alternatives for SUMMERIZE Words (1)summeriseOpposite words for summerize