108 entries under deceitful topic. ×

7
fly-by-night(adjective, bad, wrong, informal, false)
7
undependable(adjective, false, dishonest, unreliable)
7
unethical(adjective, wrong, informal, corrupt, dishonest)
6
furtive(adjective, dishonest, cunning, dubious)
6
insincere(adjective, smooth, false, lying)
6
underhanded(adjective, false, corrupt, dishonest, cunning)
6
unsure(adjective, delicate, uncertain, unstable, dishonest)
5
unprincipled(adjective, bad, wrong, false, dishonest)
4
conniving(adjective, false, negative, dishonest)
4
corrupt(adjective, bad, wrong, false, dishonest)
4
disloyal(adjective, false, dishonest, unreliable)
4
fraudulent(adjective, false, dishonest, cunning)
4
surreptitious(adjective, dishonest, cunning, sly)
4
trustless(adjective, dishonest, unreliable, insecure)
4
untruthful(adjective, false, dishonest, lying)
3
ambiguous(adjective, weak, delicate, false, uncertain)
3
irresponsible(adjective, dishonest, unreliable, insecure)
3
lying(adjective, false, dishonest, dubious)
3
mendacious(adjective, false, dishonest, lying)
3
misleading(adjective, smooth, false, dishonest, cunning)
10 years ago|28k views|share |citing 
APASmart Define. (2016). slippery thesaurus. Retrieved September 28, 2026, from https://smartdefine.org/slippery/thesaurus/synonyms
ChicagoSmart Define. 2016. "slippery thesaurus" https://smartdefine.org/slippery/thesaurus/synonyms (accessed September 28, 2026).
HarvardSmart Define 2016, slippery thesaurus, Smart Define, viewed 28 September, 2026, <https://smartdefine.org/slippery/thesaurus/synonyms>.
MLASmart Define. "slippery thesaurus" 24 March 2016. Web. 28 September 2026. <https://smartdefine.org/slippery/thesaurus/synonyms>