42 entries under falsehood topic. ×

23
treachery(noun, plan, damage, fake, deception)
18
betrayal(noun, fake, doubt, dishonesty, treachery)
9
deceitfulness(noun, deception, dishonesty, treachery, fraud)
5
duplicity(noun, fake, deception, dishonesty, treachery)
4
deceit(noun, deception, dishonesty, treachery, fraud)
2
double-dealing(noun, fake, deception, dishonesty, treachery)
1
beguilement(fraud, deceit, lying, duplicity)
1
blarney(fraud, deceit, lying, duplicity)
1
boondoggle(fraud, deceit, lying, duplicity)
1
cheat(verb, fraud, deceit, lying)
1
circumvention(fraud, deceit, lying, duplicity)
1
cozenage(fraud, deceit, lying, duplicity)
1
craftiness(fraud, deceit, lying, duplicity)
1
cunning(fraud, deceit, lying, duplicity)
1
deceptiveness(fraud, deceit, lying, duplicity)
1
defraudation(fraud, deceit, lying, duplicity)
1
dirt(fraud, deceit, lying, duplicity)
1
disinformation(fraud, deceit, lying, duplicity)
1
dissimulation(fraud, deceit, lying, duplicity)
1
dupery(fraud, deceit, lying, duplicity)
<123>
11 years ago|5.4k views|share |citing 
APASmart Define. (2015). treason thesaurus. Retrieved September 26, 2026, from https://smartdefine.org/treason/thesaurus/synonyms
ChicagoSmart Define. 2015. "treason thesaurus" https://smartdefine.org/treason/thesaurus/synonyms (accessed September 26, 2026).
HarvardSmart Define 2015, treason thesaurus, Smart Define, viewed 26 September, 2026, <https://smartdefine.org/treason/thesaurus/synonyms>.
MLASmart Define. "treason thesaurus" 10 April 2015. Web. 26 September 2026. <https://smartdefine.org/treason/thesaurus/synonyms>