69 entries under harsh topic. ×

10
rigorous(adjective, hard, tough, severe, rough)
9
depressing(adjective, dull, obscure, sad)
6
rigid(adjective, hard, tough, severe, rough)
6
stern(adjective, hard, tough, severe, rough)
6
strenuous(adjective, dull, difficult, cruel)
5
austere(adjective, dull, hard, tough, severe)
5
draconian(adjective, tough, severe, firm)
5
dreary(adjective, dull, obscure, warm, sad)
5
somber(adjective, dull, severe, obscure)
5
stringent(adjective, hard, tough, severe, rough)
4
crushing(adjective, severe, difficult, heavy)
4
dour(adjective, tough, severe, firm)
4
funereal(adjective, dull, obscure, unhappy)
4
grim(adjective, dull, tough, severe, firm)
4
stiff(adjective, hard, severe, rough, difficult)
4
unsparing(adjective, tough, severe, firm)
3
cheerless(adjective, dull, sad, unhappy)
3
pitiless(adjective, severe, cruel, serious)
3
sharp(adjective, severe, awful, terrible)
3
strait-laced(adjective, tough, severe, firm)
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APASmart Define. (2015). oppressive thesaurus. Retrieved September 24, 2026, from https://smartdefine.org/oppressive/thesaurus/synonyms
ChicagoSmart Define. 2015. "oppressive thesaurus" https://smartdefine.org/oppressive/thesaurus/synonyms (accessed September 24, 2026).
HarvardSmart Define 2015, oppressive thesaurus, Smart Define, viewed 24 September, 2026, <https://smartdefine.org/oppressive/thesaurus/synonyms>.
MLASmart Define. "oppressive thesaurus" 10 April 2015. Web. 24 September 2026. <https://smartdefine.org/oppressive/thesaurus/synonyms>