Meanings
plural sulkinesses
Synonyms & antonyms
Synonym sets from Open English WordNet, CC BY 4.0.
Origin
From sulky + -ness. Compare Middle English solcenesse, asolkenesse, Old English āsolcennes.
Full word history & related roots →Cite this entry
sulkiness. (n.d.). In WatkinsX Dictionary. Retrieved November 3, 2026, from https://dictionary.watkinsx.com/word/sulkiness
“sulkiness.” WatkinsX Dictionary, https://dictionary.watkinsx.com/word/sulkiness. Accessed November 3, 2026.
WatkinsX Dictionary, s.v. “sulkiness,” accessed November 3, 2026, https://dictionary.watkinsx.com/word/sulkiness.
Source: sulkiness on Wiktionary, CC BY-SA 4.0.