86 entries under error topic. ×

4
misunderstanding(noun, slip, confusion, failure, fault)
4
self-deception(noun, vision, fantasy, illusion)
4
sophism(noun, trick, deception, mistake)
4
speciousness(noun, cover, line, deception, lie)
4
trip(noun, desire, fancy, confusion, deception)
3
miscalculation(noun, slip, confusion, deception, failure)
3
oversight(noun, slip, confusion, failure, fault)
3
preconception(noun, idea, deception, mistake)
3
solecism(noun, slip, confusion, deception, failure)
3
sophistry(noun, cover, line, trick, deception)
3
spuriousness(noun, cover, line, trick, deception)
3
subterfuge(noun, trick, deception, mistake, sham)
2
deviation(noun, slip, deception, failure, fault)
2
erratum(noun, slip, confusion, deception, failure)
2
erroneousness(noun, deception, mistake, falsehood)
2
fault(noun, slip, confusion, failure, mistake)
2
faultiness(noun, deception, mistake, falsehood)
2
heresy(noun, deception, mistake, falsehood)
2
misapplication(noun, confusion, fault, mistake, lapse)
2
myth(noun, trip, fancy, confusion, deception)
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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>