7
canard(noun, line, deception, true, lie)
7
deception(noun, deception, lie, mistake, dishonest)
6
delusion(noun, slip, deception, failure, fault)
6
erroneousness(noun, correct, deception, true, lie)
6
exaggeration(noun, fancy, line, lie, falsehood)
6
fable(noun, literature, deception, lie, sham)
6
fallaciousness(noun, deception, lie, sham, dishonesty)
6
fish story(noun, expression, informal, true, fantasy)
6
lying(noun, deception, dishonesty, fraud, deceit)
6
misstatement(noun, deception, true, lie, sham)
6
perversion(noun, deception, mistake, error, falsehood)
6
tall tale(noun, expression, informal, deception, true)
5
guile(deception, dishonesty, fraud, deceit, lying)
5
illusion(noun, deception, mistake, error, falsehood)
5
myth(noun, literature, lie, mistake, nonfiction)
5
tall story(noun, expression, literature, lie, nonfiction)
5
untruthfulness(noun, line, deception, lie, sham)
5
white lie(noun, expression, idiom, line, lie)
4
aberration(noun, deception, mistake, error, falsehood)
4
faultiness(noun, deception, mistake, error, falsehood)
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APASmart Define. (2015). untruth thesaurus. Retrieved September 23, 2026, from https://smartdefine.org/untruth/thesaurus/synonyms
ChicagoSmart Define. 2015. "untruth thesaurus" https://smartdefine.org/untruth/thesaurus/synonyms (accessed September 23, 2026).
HarvardSmart Define 2015, untruth thesaurus, Smart Define, viewed 23 September, 2026, <https://smartdefine.org/untruth/thesaurus/synonyms>.
MLASmart Define. "untruth thesaurus" 10 April 2015. Web. 23 September 2026. <https://smartdefine.org/untruth/thesaurus/synonyms>