BLACK-TIE Antonyms There are 4 antonyms of the word black-tie. (opposite meanings)Did you mean?Definition of BLACK-TIESynonyms of BLACK-TIEBest Opposite Words For BLACK-TIETop 20Top 10 Top 20 (Default)Top 50 Top 100 All All (Default)WordsPhrases All All (Default)Verb Noun Adjective Adverb RankWordSave?Synonyms..UsageType1casualadjectiveadj2everydayadverb, adjectiveadv, adj3informaladjectiveadj4relaxedadjectiveadj Alternatives for CASUAL Words (26)effortlessinformalnonchalantcarefreeeasygoinglaid-backleisurelyrelaxedunceremoniousunconcernedunpretentiousoccasionalaccidentalchancecursorydailyeverydayfoolingfortuitousincidentalinsouciantpassingperfunctoryrandomsuperficialunexpectedPhrases (1)free-and-easyOpposite words for casual Alternatives for EVERYDAY Words (20)routinedailycommoncommonplaceconventionalcustomaryfamiliarhabitualordinaryrecurrentrecurringregularstandardtypicalusualmundanequotidianunremarkableworkadaycasualPhrases (1)day-to-dayOpposite words for everyday Alternatives for INFORMAL Words (18)casualcolloquialcommonconversationaleverydayfamiliarinformalnonstandardpopularrelaxedunconventionalunsophisticatedvernacularnonformalcozyintimatelooseunofficialOpposite words for informal Alternatives for RELAXED Words (24)calmcasualcomposedeasygoinglaid-backleisurelymellowpeacefulserenetranquilunhurriedunperturbeduntroubledunworriedchilledloosenunbendunwinddecompresslooseslackslackenunlaxunstrainPhrases (4)loosen upmake relaxedslack upslow downOpposite words for relaxed