(n.) Gayety, with laughter; mirth; frolic.

amusement blithesomeness buoyancy celebration cheer cheerfulness conviviality elation enjoyment exhilaration exuberance exultation felicity festivity flippancy frivolity fun gaiety glee gleefulness good cheer good spirits happiness heartiness high glee high spirits hilariousness hilarity holiday-making hoopla jocularity jocundity jollification jolliness jollity joviality joy joyfulness joyousness jubilance jubilation jubilee larking laughter levity mafficking merriness merrymaking mirth mirthfulness playfulness prankishness pranksomeness racketing raucous happiness rejoicing revel reveling revelment revelry revels roguishness show of joy skylarking sportiveness trickery trickiness triumph waggery waggishness whoopee