320 entries under harsh topic. ×

6
great(adjective, strong, intense, terrible)
6
inconsiderate(adjective, hard, tough, rude)
6
inhumane(adjective, person, mean, cruel)
6
overcritical(adjective, cross, critical, contrary)
6
punctilious(adjective, close, hard, correct, rough)
6
punitive(adjective, hard, sharp, nasty)
6
vicious(adjective, mean, hard, rough)
5
acrid(adjective, hard, sharp, flat, rough)
5
brusque(adjective, mean, hard, tough, evil)
5
censorious(adjective, cross, critical, contrary)
5
cold-blooded(adjective, mean, hard, tough)
5
curt(adjective, hard, tough, rude)
5
exquisite(adjective, strong, sharp, intense)
5
grueling(adjective, hard, tough, difficult)
5
hypercritical(adjective, cross, critical, rigid)
5
mortal(adjective, mean, cruel, vicious)
5
sadistic(adjective, person, mean, cruel)
5
short(adjective, hard, tough, rude)
5
sour(adjective, hard, sharp, flat, rough)
4
blustery(adjective, intense, violent, terrible)
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APASmart Define. (2016). severe thesaurus. Retrieved September 25, 2026, from https://smartdefine.org/severe/thesaurus/synonyms
ChicagoSmart Define. 2016. "severe thesaurus" https://smartdefine.org/severe/thesaurus/synonyms (accessed September 25, 2026).
HarvardSmart Define 2016, severe thesaurus, Smart Define, viewed 25 September, 2026, <https://smartdefine.org/severe/thesaurus/synonyms>.
MLASmart Define. "severe thesaurus" 24 March 2016. Web. 25 September 2026. <https://smartdefine.org/severe/thesaurus/synonyms>