- Definitions|2
- Thesaurus|1.1k
- Abbreviations|0
68 entries under tough topic. ×
| harsh(adjective, hard, severe, rough) | |
| rigorous(adjective, hard, severe, rough) | |
| severe(adjective, hard, severe, rough) | |
| strict(adjective, hard, severe, rough) | |
| rigid(adjective, hard, severe, rough) | |
| stern(adjective, hard, severe, rough) | |
| austere(adjective, hard, severe, rough) | |
| hard(adjective, severe, rough, firm) | |
| draconian(adjective, severe, firm, harsh) | |
| exacting(adjective, hard, severe, rough) | |
| acrimonious(adjective, strong, severe, sharp) | |
| dour(adjective, hard, severe, firm) | |
| grim(adjective, severe, firm, harsh) | |
| authoritarian(adjective, severe, firm, harsh) | |
| bleak(adjective, severe, harsh, cruel) | |
| obdurate(adjective, severe, harsh, cruel) | |
| oppressive(adjective, hard, severe, rough) | |
| unsparing(adjective, severe, firm, harsh) | |
| inclement(adjective, hard, severe, rough) | |
| rugged(adjective, hard, severe, rough) |
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| APA | Smart Define. (2015). stringent thesaurus. Retrieved September 23, 2026, from https://smartdefine.org/stringent/thesaurus/synonyms |
| Chicago | Smart Define. 2015. "stringent thesaurus" https://smartdefine.org/stringent/thesaurus/synonyms (accessed September 23, 2026). |
| Harvard | Smart Define 2015, stringent thesaurus, Smart Define, viewed 23 September, 2026, <https://smartdefine.org/stringent/thesaurus/synonyms>. |
| MLA | Smart Define. "stringent thesaurus" 14 April 2015. Web. 23 September 2026. <https://smartdefine.org/stringent/thesaurus/synonyms> |