| frivolousness |
| frolic(noun, play, pleasure, excitement, sport) |
| fun and games(expression, idiom, humor, joking, misbehavior) |
| funny side(expression, idiom, comicality, funniness, comicalness) |
| gag(noun, trick, happiness, fun, game) |
| gaiety(noun, play, pleasure, excitement, sport) |
| gambol(noun, play, pleasure, excitement, sport) |
| game(noun, play, pleasure, excitement, trick) |
| gawking |
| good time(noun, expression, play, pleasure, excitement) |
| grins(noun, play, pleasure, excitement, sport) |
| ha-ha(noun, trick, fun, humor, joke) |
| harlequining |
| high jinks(noun, expression, play, pleasure, excitement) |
| high spirits(noun, expression, happiness, fun, humor) |
| holiday(noun, play, pleasure, excitement, sport) |
| hoodwinking(trick, fun, humor, gag, witticism) |
| jape(trick, fun, humor, gag, witticism) |
| jocoseness(noun, happiness, fun, humor, wit) |
| jocosity(noun, happiness, fun, humor, wit) |