Meanings
adjectiveultraserious (not comparable)
- not comparableExtremely serious.
Origin
Cite this entry
APA
ultraserious. (n.d.). In WatkinsX Dictionary. Retrieved November 4, 2026, from https://dictionary.watkinsx.com/word/ultraserious
MLA
“ultraserious.” WatkinsX Dictionary, https://dictionary.watkinsx.com/word/ultraserious. Accessed November 4, 2026.
Chicago
WatkinsX Dictionary, s.v. “ultraserious,” accessed November 4, 2026, https://dictionary.watkinsx.com/word/ultraserious.
Source: ultraserious on Wiktionary, CC BY-SA 4.0.