| nonsense(merriment, triviality, levity, silliness, superficiality) |
| nuzzling(verb, endearing) |
| play(merriment, triviality, levity, silliness, superficiality) |
| playing |
| puerility(sport, merriment, triviality, levity, silliness) |
| seducing(verb, endearing) |
| serenading(verb, endearing) |
| shallowness(sport, merriment, triviality, levity, silliness) |
| silliness(merriment, triviality, levity, playfulness, superficiality) |
| snuggling(verb, endearing) |
| sport(noun, merriment, triviality, levity, silliness) |
| superficiality(sport, merriment, triviality, levity, silliness) |
| teasing(noun, verb, adjective, fling, romance) |
| trifling(noun, adjective, play, sport, fling) |
| triviality(merriment, levity, silliness, playfulness, superficiality) |
| vamp |
| volatility(merriment, triviality, levity, silliness, superficiality) |
| whimsicality(sport, merriment, triviality, levity, silliness) |
| whimsy(merriment, triviality, levity, silliness, playfulness) |
| acting |