79 entries under vicious topic. ×

4
troublesome(adjective, hard, tough, evil, rough)
3
bad(adjective, severe, unpleasant, extreme)
3
cantankerous(adjective, hard, evil, rough, nasty)
2
callous(adjective, set, strong, hard, tough)
2
contemptible(adjective, mean, hard, evil, rough)
2
sour(adjective, hard, severe, evil, sharp)
2
unpleasant(adjective, hard, tough, severe, evil)
1
bad-tempered(adjective, hard, evil, rough, nasty)
1
dangerous(adjective, hard, evil, rough, nasty)
1
demoniac(adjective, strong, violent, lively, active)
1
despicable(adjective, hard, evil, rough, nasty)
1
disagreeable(adjective, hard, tough, severe, evil)
1
dishonorable(adjective, hard, evil, rough, nasty)
1
distressing(adjective, tough, severe, rough, difficult)
1
down(adjective, hard, evil, rough, nasty)
1
evil(adjective, hard, rough, nasty, rude)
1
hostile(adjective, hard, tough, severe, evil)
1
ignoble(adjective, hard, evil, rough, nasty)
1
ill-tempered(adjective, hard, evil, rough, nasty)
1
infamous(adjective, hard, evil, rough, nasty)
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APASmart Define. (2015). rugged thesaurus. Retrieved September 25, 2026, from https://smartdefine.org/rugged/thesaurus/synonyms
ChicagoSmart Define. 2015. "rugged thesaurus" https://smartdefine.org/rugged/thesaurus/synonyms (accessed September 25, 2026).
HarvardSmart Define 2015, rugged thesaurus, Smart Define, viewed 25 September, 2026, <https://smartdefine.org/rugged/thesaurus/synonyms>.
MLASmart Define. "rugged thesaurus" 14 April 2015. Web. 25 September 2026. <https://smartdefine.org/rugged/thesaurus/synonyms>