2
disreputable(adjective, low, false, corrupt, lying)
2
double-crossing(adjective, wrong, false, corrupt, dishonest)
2
empty
2
fabricated(adjective, fake, false, counterfeit, dishonest)
2
fibbing(adjective, wrong, false, dishonest, lying)
2
fickle(adjective, false, dishonest, unpredictable, unreliable)
2
fictional(adjective, false)
2
fictitious(adjective, wrong, fake, false, counterfeit)
2
forced(adjective, pretentious)
2
forsworn
2
hallucinatory(adjective, false, fantastic, unpredictable, fickle)
2
imaginary(adjective, wrong, fake, false, counterfeit)
2
inconstant(adjective, false, dishonest, unpredictable, unsound)
2
ingenious(mean, smooth, cunning, knowing, treacherous)
2
iniquitous
2
la-di-da(adjective, pretentious)
2
low(adjective, corrupt, dishonest, shameful, disgraceful)
2
made-up(adjective, fake, counterfeit, sham, phony)
2
manipulative
2
mannered(adjective, pretentious)
10 years ago|32k views|share |citing 
APASmart Define. (2016). deceitful thesaurus. Retrieved September 24, 2026, from https://smartdefine.org/deceitful/thesaurus/synonyms
ChicagoSmart Define. 2016. "deceitful thesaurus" https://smartdefine.org/deceitful/thesaurus/synonyms (accessed September 24, 2026).
HarvardSmart Define 2016, deceitful thesaurus, Smart Define, viewed 24 September, 2026, <https://smartdefine.org/deceitful/thesaurus/synonyms>.
MLASmart Define. "deceitful thesaurus" 14 March 2016. Web. 24 September 2026. <https://smartdefine.org/deceitful/thesaurus/synonyms>