WordNet: frivolous

not serious in content or attitude or behavior; "a frivolous novel"; "a frivolous remark"; "a frivolous young woman"

• also see superficial

• attribute earnestness, serious-mindedness, seriousness, sincerity

• similar to airheaded, dizzy, empty-headed, featherbrained, giddy, light-headed, lightheaded, silly

• similar to flighty, flyaway, head-in-the-clouds, scatterbrained

• similar to flippant, light-minded

• similar to idle, light

• similar to light

• similar to trivial

frivolous

• (englanti) serious (antonym)

• (englanti) frivolity (derivationally related)

• (englanti) frivolousness (derivationally related)

• (englanti) frivolity (derivationally related)
• (suomi) kevytmielinen (synonyymi)

• (suomi) typerä (synonyymi)