90 entries under noun topic. ×

2
fraud(deception, lie, sham, dishonesty)
2
fraudulence(deceit, lying, deceitfulness)
2
improbity(deceit, lying, deceitfulness, fraudulence)
2
inveracity(practice, true, dishonesty, deceit)
2
tale(line, deception, lie, sham)
2
truthlessness(practice, true, dishonesty, deceit)
1
canard(line, deception, lie, sham)
1
cheating(deceit, lying, deceitfulness, fraudulence)
1
deception(lie, sham, dishonesty, story)
1
deceptiveness(wrongness, erroneousness, mistakenness)
1
erroneousness(deception, lie, sham, dishonesty)
1
error(deception, lie, sham, dishonesty)
1
fable(deception, lie, sham, dishonesty)
1
fabrication(line, deception, lie, sham)
1
faithlessness(deceit, lying, deceitfulness, wrongness)
1
fakery(deception, lie, sham, dishonesty)
1
fallaciousness(deception, lie, sham, dishonesty)
1
falsification(deception, lie, story, lying)
1
feigning(deception, lie, sham, dishonesty)
1
fibbery(deception, lie, sham, dishonesty)
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APASmart Define. (2015). untruthfulness thesaurus. Retrieved October 2, 2026, from https://smartdefine.org/untruthfulness/thesaurus/synonyms
ChicagoSmart Define. 2015. "untruthfulness thesaurus" https://smartdefine.org/untruthfulness/thesaurus/synonyms (accessed October 2, 2026).
HarvardSmart Define 2015, untruthfulness thesaurus, Smart Define, viewed 2 October, 2026, <https://smartdefine.org/untruthfulness/thesaurus/synonyms>.
MLASmart Define. "untruthfulness thesaurus" 10 April 2015. Web. 2 October 2026. <https://smartdefine.org/untruthfulness/thesaurus/synonyms>