99 entries under wicked topic. ×

15
implacable(adjective, animal, appearance, mean, hard)
15
inexorable(adjective, appearance, mean, hard, tough)
14
inhumane(adjective, animal, mean, hard, tough)
12
sadistic(adjective, mean, evil, nasty, harsh)
12
unkind(adjective, animal, mean, hard, tough)
11
fiendish(adjective, animal, mean, nasty, cruel)
10
bestial(adjective, animal, mean, severe, evil)
9
hellish(adjective, evil, nasty, harsh, violent)
8
mean(verb, adjective, animal, hard, severe)
8
monstrous(adjective, severe, evil, nasty, harsh)
7
atrocious(adjective, evil, nasty, harsh, rude)
7
demoniac(adjective, evil, nasty, harsh, violent)
7
tyrannical(adjective, hard, tough, evil, nasty)
7
vindictive(adjective, mean, hard, tough, severe)
5
bitter(adjective, hard, severe, evil, sharp)
5
malevolent(adjective, mean, evil, nasty, harsh)
5
unscrupulous(adjective, honest, immoral)
5
virulent(adjective, evil, nasty, harsh, vicious)
4
flinty(adjective, evil, nasty, harsh, cruel)
4
nasty(adjective, mean, hard, severe, sharp)
10 years ago|25k views|share |citing 
APASmart Define. (2016). ruthless thesaurus. Retrieved September 26, 2026, from https://smartdefine.org/ruthless/thesaurus/synonyms
ChicagoSmart Define. 2016. "ruthless thesaurus" https://smartdefine.org/ruthless/thesaurus/synonyms (accessed September 26, 2026).
HarvardSmart Define 2016, ruthless thesaurus, Smart Define, viewed 26 September, 2026, <https://smartdefine.org/ruthless/thesaurus/synonyms>.
MLASmart Define. "ruthless thesaurus" 24 March 2016. Web. 26 September 2026. <https://smartdefine.org/ruthless/thesaurus/synonyms>