71 entries under sharp topic. ×

36
severe(adjective, appearance, mean, strong, hard)
12
dour(adjective, hard, simple, tough, severe)
8
tough(adjective, strong, hard, severe)
8
bitter(adjective, mean, strong, hard, tough)
6
mean(adjective, hard, severe, evil)
5
acid(mean, nasty, harsh, lively)
4
acerbic(adjective, mean, severe, nasty)
4
acrimonious(adjective, mean, tough, severe, evil)
4
gruff(adjective, hard, severe, nasty)
4
pitiless(adjective, hard, severe, nasty)
4
unfeeling(adjective, hard, cool, tough, severe)
3
arrogant(mean, severity, ironic, sarcastic)
3
brusque(adjective, mean, severe, ironic)
3
brutal(adjective, mean, hard, tough, severe)
3
hard-nosed(adjective, strong, hard, tough, severe)
3
ruthless(adjective, appearance, mean, strong, hard)
2
biting(mean, nasty, bitter, caustic)
2
caustic(adjective, mean, severe, nasty)
2
cutting(adjective, mean, severe, nasty)
2
punitive(adjective, hard, severe, nasty)
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APASmart Define. (2016). austere thesaurus. Retrieved September 22, 2026, from https://smartdefine.org/austere/thesaurus/synonyms
ChicagoSmart Define. 2016. "austere thesaurus" https://smartdefine.org/austere/thesaurus/synonyms (accessed September 22, 2026).
HarvardSmart Define 2016, austere thesaurus, Smart Define, viewed 22 September, 2026, <https://smartdefine.org/austere/thesaurus/synonyms>.
MLASmart Define. "austere thesaurus" 22 January 2016. Web. 22 September 2026. <https://smartdefine.org/austere/thesaurus/synonyms>