noun
1. the trait of being frivolous; not serious or sensible
• Syn: ↑frivolousness
• Ant: ↑seriousness
• Derivationally related forms: ↑frivolous (for: ↑frivolousness), ↑frivolous
• Hypernyms: ↑trait
• Hyponyms: ↑giddiness, ↑silliness, ↑levity, ↑playfulness, ↑fun
2. acting like a clown or buffoon
• Syn: ↑buffoonery, ↑clowning, ↑japery, ↑harlequinade, ↑prank
• Hypernyms: ↑folly, ↑foolery, ↑tomfoolery, ↑craziness, ↑lunacy, ↑indulgence
3. something of little value or significance
• Hypernyms: ↑triviality, ↑trivia, ↑trifle, ↑small beer
Useful english dictionary. 2012.