Attributes:earnestness serious-mindedness seriousness sincerity
Examples:
- a frivolous novel
- a frivolous remark
- a frivolous young woman
Antonyms:serious
Derivationally Related Form:frivolousnessfrivolity
Inherited Hypernyms:frivolous
Similar to:airheaded dizzy empty-headed featherbrained giddy light-headed lightheaded silly flighty flyaway head-in-the-clouds scatterbrained flippant light-minded idle light light trivial
See also:superficial