72 entries under illusion topic. ×

18
misapprehension(noun, slip, confusion, idea, deception)
18
mistake(noun, slip, idea, deception, fault)
17
error(noun, wrong, slip, confusion, idea)
16
delusion(noun, slip, confusion, idea, deception)
16
misinterpretation(noun, confusion, idea, deception, failure)
14
fallacy(noun, slip, confusion, idea, deception)
11
miscalculation(noun, slip, confusion, deception, failure)
6
aberration(noun, confusion, deception, fault, mistake)
5
false impression(noun, expression, idiom, confusion, deception)
5
misbelief(noun, slip, confusion, deception, failure)
4
blunder(noun, slip, confusion, deception, failure)
4
erratum(noun, slip, confusion, deception, failure)
4
oversight(noun, slip, confusion, deception, failure)
3
deception(noun, confusion, impression, mistake, image)
3
falsehood(noun, slip, deception, failure, fault)
3
fancy(noun, confusion, deception, impression, image)
3
fantasy(noun, fancy, confusion, deception, impression)
3
ignis fatuus(noun, expression, fancy, confusion, deception)
2
inexactness(noun, deception, mistake, error, falsehood)
2
daydream(noun, fancy, confusion, deception, impression)
11 years ago|5.7k views|share |citing 
APASmart Define. (2015). misconception thesaurus. Retrieved September 21, 2026, from https://smartdefine.org/misconception/thesaurus/synonyms
ChicagoSmart Define. 2015. "misconception thesaurus" https://smartdefine.org/misconception/thesaurus/synonyms (accessed September 21, 2026).
HarvardSmart Define 2015, misconception thesaurus, Smart Define, viewed 21 September, 2026, <https://smartdefine.org/misconception/thesaurus/synonyms>.
MLASmart Define. "misconception thesaurus" 10 April 2015. Web. 21 September 2026. <https://smartdefine.org/misconception/thesaurus/synonyms>