183 entries under noun topic. ×

3
faultiness
3
impropriety
3
lying(treachery, deceit, falsehood, duplicity)
3
mendaciousness
3
sanctimony(display, deception, lie, fraud)
3
speciousness(display, deception, lie, fraud)
3
tall tale(expression, informal, deception, true)
3
treacherousness(continue, doubt, trust, dishonesty)
3
uncandidness(deception, dishonesty, falseness, inaccuracy)
3
unreality(deception, dishonesty, falseness, inaccuracy)
2
affectation(display, deception, lie, fraud)
2
artifice(treachery, cunning, fraud, deceit)
2
bad faith(expression, display, deception, lie)
2
badness
2
breach of trust(expression, idiom, treachery, falseness)
2
dissembling(display, deception, lie, fraud)
2
distortion(deception, lie, sham, dishonesty)
2
fakery(deception, lie, sham, dishonesty)
2
feigning(deception, lie, sham, dishonesty)
2
fish story(informal, true)
11 years ago|8.5k views|share |citing 
APASmart Define. (2015). falsity thesaurus. Retrieved September 29, 2026, from https://smartdefine.org/falsity/thesaurus/synonyms
ChicagoSmart Define. 2015. "falsity thesaurus" https://smartdefine.org/falsity/thesaurus/synonyms (accessed September 29, 2026).
HarvardSmart Define 2015, falsity thesaurus, Smart Define, viewed 29 September, 2026, <https://smartdefine.org/falsity/thesaurus/synonyms>.
MLASmart Define. "falsity thesaurus" 10 April 2015. Web. 29 September 2026. <https://smartdefine.org/falsity/thesaurus/synonyms>