49
dream(noun, desire, fancy, spirit, idea)
25
illusion(noun, desire, draw, fancy, spirit)
23
hallucination(noun, desire, fancy, spirit, confusion)
17
mirage(noun, desire, fancy, spirit, trick)
16
error(noun, wrong, slip, trick, confusion)
15
fallacy(noun, cover, line, slip, trick)
15
fancy(noun, passion, desire, trick, thing)
15
misconception(noun, slip, confusion, idea, deception)
14
deception(noun, cover, line, trick, confusion)
14
phantasm(noun, desire, fancy, spirit, trick)
13
fantasy(noun, desire, fancy, confusion, idea)
12
vision(noun, desire, fancy, spirit, idea)
11
mistake(noun, slip, deception, fault, lapse)
11
phantom(noun, passion, desire, spirit, thing)
10
chimera(noun, desire, fancy, spirit, confusion)
10
deceit(noun, cover, line, trick, charm)
10
insanity(noun, illness, stupidity, foolishness, insanity)
9
aberration(noun, state, confusion, deception, fault)
9
paranoia
7
figment(noun, desire, fancy, spirit, idea)
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APASmart Define. (2016). delusion thesaurus. Retrieved September 22, 2026, from https://smartdefine.org/delusion/thesaurus/synonyms
ChicagoSmart Define. 2016. "delusion thesaurus" https://smartdefine.org/delusion/thesaurus/synonyms (accessed September 22, 2026).
HarvardSmart Define 2016, delusion thesaurus, Smart Define, viewed 22 September, 2026, <https://smartdefine.org/delusion/thesaurus/synonyms>.
MLASmart Define. "delusion thesaurus" 8 March 2016. Web. 22 September 2026. <https://smartdefine.org/delusion/thesaurus/synonyms>