59 entries under falsity topic. ×

5
perfidiousness(noun, fake, deception, dishonesty, treachery)
4
dupery(deception, fraud, deceit, lying, falsehood)
4
mendacity(noun, deception, dishonesty, treachery, fraud)
4
treason(noun, fake, deception, dishonesty, treachery)
3
betrayal(noun, fake, deception, dishonesty, treachery)
3
deceptiveness(noun, cover, line, deception, dishonesty)
3
flimflam(noun, fake, deception, talk, swindle)
3
misrepresentation(noun, cover, line, deception, swindle)
3
phoniness(noun, display, deception, lie, dishonesty)
3
prevarication(noun, cover, line, deception, dishonesty)
3
trickiness(noun, craft, dishonesty, treachery, cunning)
2
deviousness(noun, deception, dishonesty, cunning, deceit)
2
disingenuousness(deception, dishonesty, deceit, falseness)
2
infidelity(noun, fake, deception, dishonesty, treachery)
2
lie(noun, cover, line, display, deception)
2
pretense(noun, trick, deception, dishonesty, treachery)
2
speciousness(noun, cover, line, display, deception)
1
beguilement(fraud, deceit, lying, falsehood, falseness)
1
boondoggle(fraud, deceit, lying, falsehood, falseness)
1
circumvention(fraud, deceit, lying, falsehood, falseness)
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APASmart Define. (2015). duplicity thesaurus. Retrieved September 27, 2026, from https://smartdefine.org/duplicity/thesaurus/synonyms
ChicagoSmart Define. 2015. "duplicity thesaurus" https://smartdefine.org/duplicity/thesaurus/synonyms (accessed September 27, 2026).
HarvardSmart Define 2015, duplicity thesaurus, Smart Define, viewed 27 September, 2026, <https://smartdefine.org/duplicity/thesaurus/synonyms>.
MLASmart Define. "duplicity thesaurus" 13 April 2015. Web. 27 September 2026. <https://smartdefine.org/duplicity/thesaurus/synonyms>