frivolity Meaning, Definition & Usage

  1. noun the trait of being frivolous; not serious or sensible
    frivolousness.
  2. noun something of little value or significance
    frippery; fluff; bagatelle.
  3. noun acting like a clown or buffoon
    japery; harlequinade; clowning; buffoonery; prank.

WordNet

Fri*vol"i*ty noun
Etymology
Cg. F. frivolité. See Frivolous.
Wordforms
plural Frivolities
Definitions
  1. The condition or quality of being frivolous; also, acts or habits of trifling; unbecoming levity of disposition.

Webster 1913