AGAINST Antonyms There are 6 antonyms of the word against. (opposite meanings)Did you mean?Definition of AGAINSTSynonyms of AGAINSTBest Opposite Words For AGAINSTTop 20Top 10 Top 20 (Default)Top 50 Top 100 All All (Default)WordsPhrases All All (Default)Verb Noun Adjective Adverb RankWordSave?Synonyms..UsageType1forverbv2favorableadjectiveadj3pronoun, adjectiven, adj4supportiveadjectiveadj5onadverbadv6withverbv Alternatives for FAVORABLE Words (24)advantageousluckyauspiciousfortunategoodhelpfulbeneficialidealpositiveprofitablepromisingpropitioussupportivefavourableapprovingconvenientencouraginghandyopportunepleasingsuitableusefulgoldenprosperousOpposite words for favorable Alternatives for PRO Words (22)admireradvocateaficionadoallybackerbelieverchampiondefenderdevoteeenthusiastexponentfanfollowerpatronpromoterprotagonistsupporterzealotadvantageplusupsideprofessionalOpposite words for pro Alternatives for SUPPORTIVE Words (15)appreciativecaringcomfortingconsiderateconstructiveencouraginghelpfulinspiringkindpositivereassuringsympatheticunderstandingupliftingnurturingOpposite words for supportive Alternatives for ON Words (6)legaboutalongaproposbaseonOpposite words for on