PLAYFULLY Antonyms There are 10 antonyms of the word playfully. (opposite meanings)Did you mean?Definition of PLAYFULLYSynonyms of PLAYFULLYAlso try opposite words for..playedplayerplayfulplayingBest Opposite Words For PLAYFULLYTop 20Top 10 Top 20 (Default)Top 50 Top 100 All All (Default)WordsPhrases All All (Default)Verb Noun Adjective Adverb RankWordSave?Synonyms..UsageType1dullyadverbadv2formallyadverb, adjectiveadv, adj3glumlyadverb, adjectiveadv, adj4gravelyadverb, adjectiveadv, adj5miserablyadverb, adjectiveadv, adj6sadlyadverbadv7seriouslyadverbadv8soberlyadverbadv9somberlyadverbadv10sternlyadverbadv Alternatives for DULLY Words (6)boringlydrearilymonotonouslytediouslytiresomelyuninterestinglyOpposite words for dully Alternatives for FORMALLY Words (5)officiallyceremoniallycorrectlyproperlyrituallyOpposite words for formally Alternatives for GLUMLY Words (10)sullenlydejectedlydespondentlydismallygloomilymiserablymoroselysomberlymelancholicallydourlyOpposite words for glumly Alternatives for GRAVELY Words (8)seriouslyseverelycriticallyearnestlysolemnlybadlysoberlystaidlyOpposite words for gravely Alternatives for MISERABLY Words (10)badlydepressinglydesolatelydismallydistressinglypoorlysorrowfullyunhappilywoefullywretchedlyOpposite words for miserably Alternatives for SADLY Words (15)lamentablymournfullyregrettablysorrowfullyunfortunatelyunhappilywoefullydejectedlydesolatelydisconsolatelymiserablyalasdeplorablyregretfullyruefullyOpposite words for sadly Alternatives for SERIOUSLY Words (7)gravelygenuinelysincerelytrulybadlyearnestlyseverelyPhrases (1)in earnestOpposite words for seriously Alternatives for SOBERLY Words (9)gravelycalmlycollectedlycomposedlyjudiciouslyseriouslysomberlyunemotionallystaidlyOpposite words for soberly