97 entries under harsh topic. ×

41
hostile(adjective, person, mean, bad, cool)
27
unfriendly(adjective, person, mean, bad, cool)
17
hateful(adjective, person, mean, bad, wrong)
17
malicious(adjective, person, mean, bad, wrong)
16
inimical(adjective, person, mean, bad, wrong)
15
adverse(adjective, support, person, mean, bad)
13
bitter(adjective, mean, tough, nasty)
12
mean(adjective, person, nasty, determined)
10
hard(adjective, person, mean, cruel)
10
unkind(adjective, person, mean, bad, tough)
9
angry(adjective, person, feeling, tough, severe)
9
cold(adjective, person, mean, cool, tough)
8
cruel(adjective, person, mean, hostile)
8
disagreeable(adjective, bad, tough, severe, nasty)
7
inhumane(adjective, person, mean, sharp)
7
unharmonious(adjective, disagreement, different, contrary)
7
unsympathetic(adjective, person, mean, tough, nasty)
6
brutal(adjective, person, mean, tough, sharp)
6
cold-blooded(adjective, person, tough, cruel)
6
dissonant(adjective, contrary, adverse, conflicting)
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APASmart Define. (2016). antagonistic thesaurus. Retrieved September 27, 2026, from https://smartdefine.org/antagonistic/thesaurus/synonyms
ChicagoSmart Define. 2016. "antagonistic thesaurus" https://smartdefine.org/antagonistic/thesaurus/synonyms (accessed September 27, 2026).
HarvardSmart Define 2016, antagonistic thesaurus, Smart Define, viewed 27 September, 2026, <https://smartdefine.org/antagonistic/thesaurus/synonyms>.
MLASmart Define. "antagonistic thesaurus" 23 March 2016. Web. 27 September 2026. <https://smartdefine.org/antagonistic/thesaurus/synonyms>