18 entries under underhandedness topic. ×

2
cheating(noun, dishonesty, crookedness, deviousness, craftiness)
2
corruption(noun, dishonesty, crookedness, deviousness, craftiness)
2
infidelity(noun, dishonesty, crookedness, deviousness, craftiness)
2
swindle(noun, dishonesty, crookedness, deviousness, craftiness)
1
crookedness(noun, dishonesty, cunning, deviousness, craftiness)
1
double-dealing(noun, dishonesty, crookedness, deviousness, craftiness)
1
faithlessness(noun, dishonesty, crookedness, deviousness, craftiness)
1
falsehood(noun, dishonesty, crookedness, deviousness, craftiness)
1
falsity(noun, dishonesty, crookedness, deviousness, craftiness)
1
graft(noun, dishonesty, crookedness, deviousness, craftiness)
1
hanky-panky(noun, dishonesty, crookedness, deviousness, craftiness)
1
improbity(noun, dishonesty, crookedness, deviousness, craftiness)
1
infamy(noun, dishonesty, crookedness, deviousness, craftiness)
1
mendacity(noun, dishonesty, crookedness, deviousness, craftiness)
1
perfidiousness(noun, dishonesty, crookedness, deviousness, craftiness)
1
racket(noun, dishonesty, crookedness, deviousness, craftiness)
1
rascality(noun, dishonesty, crookedness, deviousness, craftiness)
1
stealing(noun, dishonesty, crookedness, deviousness, craftiness)
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APASmart Define. (2015). sneakiness thesaurus. Retrieved September 29, 2026, from https://smartdefine.org/sneakiness/thesaurus/synonyms
ChicagoSmart Define. 2015. "sneakiness thesaurus" https://smartdefine.org/sneakiness/thesaurus/synonyms (accessed September 29, 2026).
HarvardSmart Define 2015, sneakiness thesaurus, Smart Define, viewed 29 September, 2026, <https://smartdefine.org/sneakiness/thesaurus/synonyms>.
MLASmart Define. "sneakiness thesaurus" 14 April 2015. Web. 29 September 2026. <https://smartdefine.org/sneakiness/thesaurus/synonyms>