1
terrible
1
tough(adjective, nasty, harsh, violent, wild)
1
treacherous(adjective, malevolent)
1
tyrannical(adjective, evil, nasty, harsh, vicious)
1
uncharitable
1
unkind(adjective, mean, tough, evil, nasty)
1
unnatural(adjective, evil, nasty, harsh, vicious)
1
unpitying
1
unpleasant(adjective, mean, bad, tough, nasty)
1
unpropitious(adjective, mean, bad, nasty, corrupt)
1
unrelenting(adjective, mean, tough, evil, nasty)
1
unsociable(adjective, mean, nasty, unfriendly, hateful)
1
unsympathetic(adjective, mean, tough, nasty, harsh)
1
unwelcoming(adjective, mean, nasty, unfriendly, hateful)
1
venenate
1
violent
1
viperous(adjective, mean, nasty, unfriendly, hateful)
1
vituperative
1
warlike(adjective, mean, nasty, unfriendly, hateful)
1
waspish(adjective, mean, nasty, vicious, wicked)
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APASmart Define. (2015). rancorous thesaurus. Retrieved September 25, 2026, from https://smartdefine.org/rancorous/thesaurus/synonyms
ChicagoSmart Define. 2015. "rancorous thesaurus" https://smartdefine.org/rancorous/thesaurus/synonyms (accessed September 25, 2026).
HarvardSmart Define 2015, rancorous thesaurus, Smart Define, viewed 25 September, 2026, <https://smartdefine.org/rancorous/thesaurus/synonyms>.
MLASmart Define. "rancorous thesaurus" 17 July 2015. Web. 25 September 2026. <https://smartdefine.org/rancorous/thesaurus/synonyms>