- Definitions|1
- Thesaurus|270
- Abbreviations|0
188 entries under adjective topic. ×
| insensible(strong, hard, tough, sturdy) | |
| inured | |
| jagged(severe, bleak, stark, austere) | |
| jangling(severe, bleak, stark, austere) | |
| jarring(severe, bleak, stark, austere) | |
| long-established | |
| mean(severe, sharp, nasty, bleak) | |
| nasty(severe, sharp, bleak, stark) | |
| noisy(severe, bleak, stark, austere) | |
| not smooth(expression, severe, bleak, stark) | |
| obdurate(strong, hard, tough, sturdy) | |
| off-key(severe, bleak, stark, austere) | |
| out-of-key(severe, bleak, stark, austere) | |
| out-of-tune(severe, bleak, stark, austere) | |
| pitiless(severe, bleak, stark, austere) | |
| punitive(severe, sharp, nasty, bleak) | |
| rasping(severe, bleak, stark, austere) | |
| raucous(severe, bleak, stark, austere) | |
| rigorous(strong, hard, tough, severe) | |
| robust(strong, hard, tough, sturdy) |
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| APA | Smart Define. (2013). hard-shell thesaurus. Retrieved September 22, 2026, from https://smartdefine.org/hard-shell/thesaurus/synonyms |
| Chicago | Smart Define. 2013. "hard-shell thesaurus" https://smartdefine.org/hard-shell/thesaurus/synonyms (accessed September 22, 2026). |
| Harvard | Smart Define 2013, hard-shell thesaurus, Smart Define, viewed 22 September, 2026, <https://smartdefine.org/hard-shell/thesaurus/synonyms>. |
| MLA | Smart Define. "hard-shell thesaurus" 17 June 2013. Web. 22 September 2026. <https://smartdefine.org/hard-shell/thesaurus/synonyms> |