soberly Antonyms

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