1
cruciation
1
crucible(noun, trouble, bother, blow, distress)
1
crucifixion
1
daemon(noun, ghost)
1
deadlock
1
delusion(noun, desire, fancy, spirit, idea)
1
desire(noun, hope, image, fantasy, notion)
1
dracula(noun, ghost)
1
dreary
1
eerie
1
eery
1
encumbrance
1
enormous
1
envisagement(noun, desire, hope, inclination, fantasy)
1
envisioning(noun, desire, fancy, hope, image)
1
ephialtes(pain, physical pain)
1
everlasting fire(noun, expression, misery, grave, inferno)
1
excruciating
1
execrable
1
externalizing(noun, desire, fancy, hope, image)
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APASmart Define. (2016). nightmare thesaurus. Retrieved September 23, 2026, from https://smartdefine.org/nightmare/thesaurus/synonyms
ChicagoSmart Define. 2016. "nightmare thesaurus" https://smartdefine.org/nightmare/thesaurus/synonyms (accessed September 23, 2026).
HarvardSmart Define 2016, nightmare thesaurus, Smart Define, viewed 23 September, 2026, <https://smartdefine.org/nightmare/thesaurus/synonyms>.
MLASmart Define. "nightmare thesaurus" 29 February 2016. Web. 23 September 2026. <https://smartdefine.org/nightmare/thesaurus/synonyms>