102 entries under dishonest topic. ×

25
furtive(adjective, mean, smooth, smart)
23
sly(adjective, sharp, informal, cunning)
22
deceitful(adjective, mean, smooth, smart, false)
21
sneaky(adjective, mean, bad, smooth, wrong)
19
crooked(adjective, mean, bad, smooth, wrong)
19
insidious(adjective, false, cunning, deceitful)
18
devious(adjective, honest, corrupt, cunning)
17
treacherous(adjective, mean, smooth, smart, false)
16
crafty(adjective, mean, smooth, keen, sharp)
16
cunning(adjective, mean, smooth, keen, sharp)
16
surreptitious(adjective, deceitful, secret, sly)
16
wily(adjective, mean, smooth, keen, sharp)
15
shifty(adjective, mean, smooth, smart, honest)
15
tricky(adjective, mean, smooth, keen, sharp)
14
secret(adjective, deceitful, hidden, sly)
13
stealthy(adjective, quiet, cunning, deceitful)
13
underhanded(adjective, honest, false, cunning)
12
guileful(adjective, mean, smooth, smart, honest)
12
unscrupulous(adjective, mean, bad, smooth, wrong)
11
evasive(adjective, cunning, deceitful, dubious)
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APASmart Define. (2015). underhand thesaurus. Retrieved September 26, 2026, from https://smartdefine.org/underhand/thesaurus/synonyms
ChicagoSmart Define. 2015. "underhand thesaurus" https://smartdefine.org/underhand/thesaurus/synonyms (accessed September 26, 2026).
HarvardSmart Define 2015, underhand thesaurus, Smart Define, viewed 26 September, 2026, <https://smartdefine.org/underhand/thesaurus/synonyms>.
MLASmart Define. "underhand thesaurus" 13 April 2015. Web. 26 September 2026. <https://smartdefine.org/underhand/thesaurus/synonyms>