147 entries under adjective topic. ×

6
slick
6
treacherous(hard, evil, rough, nasty)
6
tricky
6
unethical(dishonest, immoral, rotten, untrustworthy)
6
unprincipled(wicked, dishonest, immoral, rotten)
6
wicked
5
crooked(wicked, dishonest, immoral, rotten)
5
cute
5
iniquitous(wicked, dishonest, immoral, rotten)
5
perfidious(hard, evil, rough, nasty)
5
unconscionable(dishonest, immoral, immoderate)
5
vile(hard, evil, rough, nasty)
5
wily
4
base(wicked, dishonest, immoral, rotten)
4
lying
4
mendacious
4
mischievous
4
nefarious(wicked, dishonest, immoral, rotten)
4
shifty
4
untrustworthy(false, dishonest, immoral, cunning)
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APASmart Define. (2015). knavish thesaurus. Retrieved September 27, 2026, from https://smartdefine.org/knavish/thesaurus/synonyms
ChicagoSmart Define. 2015. "knavish thesaurus" https://smartdefine.org/knavish/thesaurus/synonyms (accessed September 27, 2026).
HarvardSmart Define 2015, knavish thesaurus, Smart Define, viewed 27 September, 2026, <https://smartdefine.org/knavish/thesaurus/synonyms>.
MLASmart Define. "knavish thesaurus" 10 April 2015. Web. 27 September 2026. <https://smartdefine.org/knavish/thesaurus/synonyms>