| jollity(noun, humor, laughter, levity, hilarity) |
| joviality(noun, humor, laughter, jollity, levity) |
| joy(noun, humor, laughter, jollity, hilarity) |
| joyfulness(noun, humor, laughter, jollity, hilarity) |
| joyousness(noun, humor, laughter, jollity, levity) |
| laughter(noun, humor, jollity, levity, hilarity) |
| lunacy(foolishness, silliness, foolhardiness) |
| madness(foolishness, silliness, foolhardiness) |
| pastime(noun, pleasure, amusement, recreation, entertainment) |
| playfulness(noun, merriment, levity, lightness, irreverence) |
| raillery |
| relaxation(noun, play, pleasure, fun, amusement) |
| revelry(noun, humor, laughter, jollity, levity) |
| roguishness(levity, lightness, irreverence) |
| senselessness(foolishness, silliness, foolhardiness) |
| shenanigans(horseplay, tomfoolery) |
| small potatoes(noun, expression, important, surface, nonsense) |
| trifle(noun, important, surface, nonsense, unimportance) |
| trivialness(unimportance, worthlessness, inconsequence) |
| witlessness(simplicity, foolishness, silliness, foolhardiness) |