Word.ws English Dictionary

unfrivolous

unfrivolous adjective: not frivolous.

Adjective

unfrivolous (not comparable)

  1. Not frivolous
    • The annual Americana fest is meant to help collectors […] pore through unfrivolous, astringent, functional American design.2009 January 23, Eve M. Kahn, “Conversation-Piece Buys, Maybe. Intriguing Histories, Definitely.”, in New York Times

Origin of unfrivolous

From un- + frivolous.

Words formed from unfrivolous

Questions about unfrivolous

What does unfrivolous mean?
Unfrivolous means not frivolous.
What part of speech is unfrivolous?
Unfrivolous is an adjective.

Words near unfrivolous in the dictionary

  1. unfrilly
  2. unfringed
  3. unfrisked
  4. unfrisky
  5. unfritted
  6. unfrivolous
  7. unfrivolously
  8. unfrizz
  9. unfrizzed
  10. unfrizzes
  11. unfrizzing

Source and license

Adapted from Wiktionary: unfrivolous (page history and authors). Text available under the Creative Commons Attribution-ShareAlike 4.0 license. Word.ws reformatted the entry and added links. Wiktionary data of 2026-09-02.

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