FROLICSOME Antonyms There are 3 antonyms of the word frolicsome. (opposite meanings)Did you mean?Definition of FROLICSOMESynonyms of FROLICSOMEAlso try opposite words for..frolicsfrolickyfrolickedfrolicsomenessBest Opposite Words For FROLICSOMETop 20Top 10 Top 20 (Default)Top 50 Top 100 All All (Default)WordsPhrases All All (Default)Verb Noun Adjective Adverb RankWordSave?Synonyms..UsageType1seriousadjectiveadj2soberverb, adjectivev, adj3solemnadjectiveadj Alternatives for SERIOUS Words (16)earnestsolemngraveseveresoberdeterminedresolutesomberstaidthoughtfulweightydangerousgoodgrievouslife-threateningunplayfulOpposite words for serious Alternatives for SOBER Words (11)abstemiousmoderatetemperatedrabgravesedateserioussolemnsombersombreunplayfulPhrases (1)sober upOpposite words for sober Alternatives for SOLEMN Words (9)earnestgravesedatesoberserioussomberstaidweightysincereOpposite words for solemn