| folly(triviality, levity, superficiality) |
| formal permission(noun, authority, permit, permission, license) |
| fribble(triviality, levity, superficiality) |
| frippery(triviality, levity, superficiality) |
| frivolity(triviality, levity, superficiality) |
| frivolousness(triviality, levity, superficiality) |
| gaiety(triviality, levity, superficiality) |
| game(triviality, levity, superficiality) |
| giddiness(triviality, levity, superficiality) |
| give stamp of approval(verb, expression, idiom, approve, authorize) |
| go for(expression, approve, sanction, endorse) |
| hollowness(triviality, levity, superficiality) |
| imitation(repeat, reverberation, resonance) |
| imprint |
| inanity(triviality, levity, tag, chestnut, superficiality) |
| indulgence(agreement, authorization, consent, go-ahead) |
| insignificance(triviality, levity, superficiality) |
| jest(triviality, levity, superficiality) |
| levity(triviality, superficiality) |
| liberty(agreement, authorization, consent, go-ahead) |