BUTTER UP Antonyms There are 2 antonyms of the phrase butter up. (opposite meanings)Did you mean?Definition of BUTTER UPSynonyms of BUTTER UPAlso try opposite words for..butterbutteredBest Opposite Words For BUTTER UPTop 20Top 10 Top 20 (Default)Top 50 Top 100 All All (Default)WordsPhrases All All (Default)Verb Noun Adjective Adverb RankWordSave?Synonyms..UsageType1ignoreverbv2insultverb, nounv, n Alternatives for IGNORE Words (9)disregardneglectconnivedissimulateoverlookcutdiscountdismisssnubPhrases (3)wink atbrush asidepush asideOpposite words for ignore Alternatives for INSULT Words (22)slightabusebelittlederidehumiliatemockoffendridiculescorntauntaffrontdissdisgraceoffenceoffenseoutragepejorativeslamslurcontumelyrevilementvilificationOpposite words for insult