| levity(noun, merriment, triviality, silliness, playfulness) |
| lightheartedness(merriment, triviality, levity, silliness, superficiality) |
| lightness(merriment, triviality, levity, silliness, superficiality) |
| nonsense(merriment, triviality, levity, silliness, superficiality) |
| play(merriment, triviality, levity, silliness, superficiality) |
| puerility(merriment, triviality, levity, silliness, superficiality) |
| shallowness(merriment, triviality, levity, silliness, playfulness) |
| silliness(merriment, triviality, levity, playfulness, superficiality) |
| sport(merriment, triviality, levity, silliness, superficiality) |
| superficiality(merriment, triviality, levity, silliness, playfulness) |
| toying(verb, merriment, triviality, levity, silliness) |
| trifling(adjective, merriment, triviality, levity, silliness) |
| triviality(merriment, levity, silliness, playfulness, superficiality) |
| volatility(merriment, triviality, levity, silliness, superficiality) |
| whimsicality(merriment, triviality, levity, silliness, superficiality) |
| whimsy(merriment, triviality, levity, silliness, playfulness) |
| airheadedness(unpredictability, flightiness, randomness) |
| antic |
| banality(triviality, levity, superficiality) |
| bromide(triviality, levity, superficiality) |