Meanings
nounfrightfulness (usually uncountable, plural frightfulnesses)
plural frightfulnesses
- uncountableusuallyThe quality of being frightful.
Origin
Cite this entry
APA
frightfulness. (n.d.). In WatkinsX Dictionary. Retrieved November 2, 2026, from https://dictionary.watkinsx.com/word/frightfulness
MLA
“frightfulness.” WatkinsX Dictionary, https://dictionary.watkinsx.com/word/frightfulness. Accessed November 2, 2026.
Chicago
WatkinsX Dictionary, s.v. “frightfulness,” accessed November 2, 2026, https://dictionary.watkinsx.com/word/frightfulness.
Source: frightfulness on Wiktionary, CC BY-SA 4.0.