115 entries under deceitful topic. ×

2
villainous(adjective, wrong, informal, false, corrupt)
1
cagey(dishonest, dubious, suspicious, sly)
1
casuistic(adjective, fake, counterfeit, corrupt, dishonest)
1
clandestine(dishonest, cunning, sneaky, underhanded)
1
conniving(adjective, false, dishonest, dubious)
1
deceiving(adjective, fake, false, counterfeit, sham)
1
dirty-dealing(wrong, corrupt, dishonest, immoral, cunning)
1
double-crossing(adjective, bad, wrong, false, corrupt)
1
elusive(adjective, false, dishonest, lying)
1
insincere(adjective, fake, false, counterfeit, dishonest)
1
misleading(adjective, smooth, fake, false, counterfeit)
1
oblique(dishonest, cunning, tricky, crooked)
1
on the quiet(expression, idiom, dishonest, cunning)
1
recreant(adjective, false, corrupt, dishonest, immoral)
1
secret(adjective, dishonest, cunning, sneaky)
1
sneaking(adjective, false, dishonest, cunning)
1
stealthy(adjective, dishonest, cunning, sneaky)
1
sub-rosa(dishonest, cunning, crooked, sneaky)
1
surreptitious(dishonest, cunning, tricky, crafty)
1
trustless(adjective, uncertain, dishonest, doubtful)
10 years ago|21k views|share |citing 
APASmart Define. (2016). shady thesaurus. Retrieved September 28, 2026, from https://smartdefine.org/shady/thesaurus/synonyms
ChicagoSmart Define. 2016. "shady thesaurus" https://smartdefine.org/shady/thesaurus/synonyms (accessed September 28, 2026).
HarvardSmart Define 2016, shady thesaurus, Smart Define, viewed 28 September, 2026, <https://smartdefine.org/shady/thesaurus/synonyms>.
MLASmart Define. "shady thesaurus" 29 February 2016. Web. 28 September 2026. <https://smartdefine.org/shady/thesaurus/synonyms>