
1) Airheaded 2) Capricious 3) Dismissive 4) Dizzy 5) Empty-headed 6) Excited 7) Facetious 8) Featherbrained 9) Flighty 10) Flippant 11) Flyaway 12) French word used in English 13) Giddy 14) Glib 15) Idle 16) Jokey 17) Light 18) Light-headed 19) Light-minded 20) Offhand 21) Scatter-brained 22) Scatty
Found on
https://www.crosswordclues.com/clue/frivolous

1) Airheaded 2) Empty headed 3) Featherbrained 4) Flighty 5) Flip 6) Flippant 7) Flyaway 8) Frible 9) Frilly 10) Futile 11) Giddy 12) Idle 13) Leisure 14) Light 15) Playful 16) Silly 17) Skittish 18) Superficial 19) Trivial 20) Unimportant 21) Wasted 22) Yeasty
Found on
https://www.crosswordclues.com/clue/frivolous

• (a.) Of little weight or importance; not worth notice; slight; as, a frivolous argument. • (a.) Given to trifling; marked with unbecoming levity; silly; interested especially in trifling matters.
Found on
http://thinkexist.com/dictionary/meaning/frivolous/

(Adj) Frivolous is used to qualify a law suit initiated solely with the purpose to harass, embarrass or otherwise put in to difficulty a person or entity with a baseless motion, contest, issues which the plaintiff knows are wrong, facts not opposed by defended etc.
Found on
http://www.encyclo.co.uk/local/21213
Friv'o·lous adjective [ Latin
frivolus ; probably akin to
friare to rub, crumble, English
friable : confer French
frivole .]
1. Of little weight or importance; not worth notice; slight; as, a
frivolous argument.
Swift. 2. Given to trifling;...
Found on
http://www.encyclo.co.uk/webster/F/78

In a legal context, a lawsuit, motion, or appeal that lacks any basis and is intended to harass, delay, or embarrass the opposition. This can result in a successful claim by the other party for the costs of defense, including attorney's fees. Judges are reluctant to find an action frivolous, based on the desire not to discourage people from using t...
Found on
http://www.nolo.com/dictionary/frivolous-term.html

[
adj] - not serious in content or attitude or behavior
Found on
http://www.webdictionary.co.uk/definition.php?query=frivolous
adjective not serious in content or attitude or behavior; `a frivolous novel`; `a frivolous remark`; `a frivolous young woman`
Found on
https://www.encyclo.co.uk/local/20974

characterized by lack of seriousness or sense: frivolous conduct. · self-indulgently carefree; unconcerned about or lacking any serious purpose. · (of a person) given to trifling or undue levity: a frivolous, empty-headed person. · of little or no weight, worth, or importance; not worthy of serious notice: a frivolous suggestion.
Found on
https://www.infoplease.com/dictionary/frivolous

not serious in content or attitude or behavior
Found on
https://www.vocabulary.com/lists/1160398
[PSAT glossary] not serious in content or attitude or behavior
Found on
https://www.vocabulary.com/lists/173764
[SAT terms] not serious in content or attitude or behavior
Found on
https://www.vocabulary.com/lists/28864
[Literary terms] not serious in content or attitude or behavior
Found on
https://www.vocabulary.com/lists/412281
No exact match found.