Synonyms|1kAntonyms|369|Broader|12Narrower|25Related|600

107 entries under tough topic. ×

8
bitter(adjective, mean, strong, hard)
8
unrelenting(adjective, appearance, strong, hard)
7
cold(adjective, mean, strong, hard)
7
inexorable(adjective, appearance, mean, strong, hard)
7
prudish(adjective, quiet, simple, severe)
7
strait-laced(adjective, severe, firm, harsh)
6
authoritarian(adjective, strong, hard, severe)
6
unyielding(adjective, appearance, strong, hard)
5
oppressive(adjective, dull, hard, severe)
5
relentless(adjective, appearance, mean, strong, hard)
5
unbending(adjective, strong, hard, severe)
4
acrimonious(adjective, mean, severe, evil)
4
firm(noun, adjective, strong, hard)
4
unfeeling(adjective, hard, cool, severe)
4
unsparing(adjective, strong, hard, severe)
3
Draconian(adjective, strong, severe, firm)
3
adamant(adjective, strong, hard, severe)
3
brutal(adjective, mean, hard, severe)
3
hard-nosed(adjective, strong, hard, severe)
3
inclement(adjective, hard, severe, rough)
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ChicagoSmart Define. 2016. "austere thesaurus" https://smartdefine.org/austere/thesaurus/synonyms (accessed September 29, 2026).
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MLASmart Define. "austere thesaurus" 22 January 2016. Web. 29 September 2026. <https://smartdefine.org/austere/thesaurus/synonyms>