Meanings
adverbnightmarishly (comparative more nightmarishly, superlative most nightmarishly)
comparative more nightmarishly · superlative most nightmarishly
- In a nightmarish manner.
Origin
Translations
Finnish painajaismaisesti
- painajaismaisestiin nightmarish manner
French cauchemardesquement
- cauchemardesquementin nightmarish manner
Cite this entry
APA
nightmarishly. (n.d.). In WatkinsX Dictionary. Retrieved November 3, 2026, from https://dictionary.watkinsx.com/word/nightmarishly
MLA
“nightmarishly.” WatkinsX Dictionary, https://dictionary.watkinsx.com/word/nightmarishly. Accessed November 3, 2026.
Chicago
WatkinsX Dictionary, s.v. “nightmarishly,” accessed November 3, 2026, https://dictionary.watkinsx.com/word/nightmarishly.
Source: nightmarishly on Wiktionary, CC BY-SA 4.0.