344 entries under hard topic. ×

8
icy(adjective, cool, tough, keen)
8
mean(adjective, clear, tough, evil)
8
unforgiving(adjective, person, mean, rough)
7
blunt(adjective, tough, harsh, plain)
7
disagreeable(adjective, tough, harsh, tender)
7
exigent(adjective, tough, difficult, harsh)
7
implacable(adjective, appearance, mean, strong)
7
intemperate(adjective, tough, rough, difficult)
6
gruff(adjective, sharp, nasty, rude)
6
basic(adjective, simple, pure, cold)
6
crude(adjective, rude, cruel, vicious)
6
ferocious(adjective, mean, rough, harsh)
6
fussy(adjective, tough, difficult, harsh)
6
inconsiderate(adjective, tough, harsh, rude)
6
insensitive(adjective, tough, cold, cruel)
6
punctilious(adjective, close, correct, rough)
6
punitive(adjective, sharp, nasty, harsh)
6
spare(adjective, cold, grim, austere)
6
unembellished(adjective, simple, plain, pure)
6
vicious(adjective, mean, rough, harsh)
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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>