soberly Antonyms

as a tease disruptively in jest dementedly breezily lightsomely light-heartedly banteringly joyfully playfully for a laugh for fun beyond all reason in fun for no reason light-mindedly kiddingly jokily in play frivolously facetiously syke merrily foolhardily flippantly faintly easily drunkenly diaphanously cheerily cheerfully gaily gaudily gently lightly laughingly jokingly jocularly jestingly humorously heartily happily briskly