93 entries under severe topic. ×

6
strict(adjective, tough, harsh, cruel)
6
unrelenting(adjective, animal, mean, hard, tough)
6
unsparing(adjective, person, mean, tough)
5
barbarous(adjective, animal, mean, hard)
5
implacable(adjective, animal, mean, hard)
5
inexorable(adjective, mean, hard, harsh)
5
rigid(adjective, mean, hard, harsh)
5
uncompromising(adjective, mean, hard, harsh)
4
anesthetized(adjective, hard, tough, cold)
4
dog-eat-dog(adjective, mean, hard, harsh)
4
firm(noun, adjective, mean, hard)
4
numb(adjective, dull, quiet, hard, tough)
4
wanton(adjective, mean, harsh, cruel)
3
austere(adjective, hard, tough, harsh)
3
cutthroat(adjective, mean, hard, harsh)
3
fierce(adjective, animal, mean, harsh)
3
forbidding(adjective, person, indifferent, feelings)
3
insensate(adjective, bad, hard, tough)
3
iron-hearted(adjective, bad, hard, tough)
3
senseless(adjective, bad, hard, tough)
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APASmart Define. (2016). unsympathetic thesaurus. Retrieved September 30, 2026, from https://smartdefine.org/unsympathetic/thesaurus/synonyms
ChicagoSmart Define. 2016. "unsympathetic thesaurus" https://smartdefine.org/unsympathetic/thesaurus/synonyms (accessed September 30, 2026).
HarvardSmart Define 2016, unsympathetic thesaurus, Smart Define, viewed 30 September, 2026, <https://smartdefine.org/unsympathetic/thesaurus/synonyms>.
MLASmart Define. "unsympathetic thesaurus" 24 March 2016. Web. 30 September 2026. <https://smartdefine.org/unsympathetic/thesaurus/synonyms>