Word.ws English Dictionary

Synonyms of unserious

5 similar words

Another word for unserious is nonserious. Other synonyms of unserious are facetious, flippant, frivolous and nonsevere.

Synonyms and similar words for unserious

adjectiveCharacterized by a lack of seriousness (e.g., earnestness, commitment).

adjectiveNot severe; not grave.

Meaning of unserious

  1. adjective Characterized by a lack of seriousness (e.g., earnestness, commitment).
  2. adjective Not severe; not grave.

Full definition of unserious

Questions about synonyms of unserious

What is another word for unserious?
Unserious has 5 synonyms on Word.ws, such as nonserious, facetious, flippant, frivolous and nonsevere.
What does unserious mean?
Unserious means characterized by a lack of seriousness (e.g., earnestness, commitment).

Source and license

Adapted from Wiktionary: unserious (page history and authors) and the entries of the words listed. Text available under the Creative Commons Attribution-ShareAlike 4.0 license. Word.ws grouped the synonyms and antonyms by meaning and added links. Wiktionary data of 2026-09-02.

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Cite this page: “Synonyms of unserious.” Word.ws, https://word.ws/synonyms/unserious. Based on Wiktionary, CC BY-SA 4.0.