Synonyms|1.2kAntonyms|411|Broader|17Narrower|20Related|1.6k

183 entries under severe topic. ×

2
brusque
2
by the book(expression, adjective, idiom, strong, hard)
2
callous(adjective, hard, tough, rough)
2
caustic
2
chilly
2
crisp
2
curt
2
disciplinary(adjective, strong, hard, tough)
2
dry
2
flinty(adjective, strong, hard, tough)
2
fundamental
2
grievous(adjective, hard, tough, difficult)
2
gruff
2
hard-core(adjective, close, strong, hard, tough)
2
icy
2
intransigent(stiff, inflexible, obstinate, stubborn)
2
iron-fisted(adjective, firm, harsh, stiff)
2
ironclad(adjective, set, hard, harsh)
2
lean
2
piquant
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ChicagoSmart Define. 2015. "strict thesaurus" https://smartdefine.org/strict/thesaurus/synonyms (accessed September 25, 2026).
HarvardSmart Define 2015, strict thesaurus, Smart Define, viewed 25 September, 2026, <https://smartdefine.org/strict/thesaurus/synonyms>.
MLASmart Define. "strict thesaurus" 3 August 2015. Web. 25 September 2026. <https://smartdefine.org/strict/thesaurus/synonyms>