Word.ws English Dictionary

ultraserious

ultraserious adjective: extremely serious.

Adjective

ultraserious (not comparable)

  1. Extremely serious.

Origin of ultraserious

From ultra- + serious.

Questions about ultraserious

What does ultraserious mean?
Ultraserious means extremely serious.
What part of speech is ultraserious?
Ultraserious is an adjective.

Words near ultraserious in the dictionary

  1. ultrasensitively
  2. ultrasensitivity
  3. ultrasensual
  4. ultrasentimental
  5. ultrasequencing
  6. ultraserious
  7. ultrasevere
  8. ultrasexist
  9. ultrasharp
  10. ultrasheer
  11. ultrashort

Source and license

Adapted from Wiktionary: ultraserious (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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Cite this entry: “ultraserious.” Word.ws, https://word.ws/ultraserious. Based on Wiktionary, CC BY-SA 4.0.