- Definitions|1
- Thesaurus|270
- Abbreviations|0
188 entries under adjective topic. ×
| rude(severe, sharp, nasty, bleak) | |
| rugged(strong, hard, tough, severe) | |
| rusty(severe, bleak, stark, austere) | |
| ruthless(severe, bleak, stark, austere) | |
| screeching(severe, bleak, stark, austere) | |
| sharp(severe, nasty, bleak, stark) | |
| sour(severe, bleak, stark, austere) | |
| stark(severe, bleak, austere, inhospitable) | |
| steel(strong, hard, tough, sturdy) | |
| strident(severe, bleak, stark, austere) | |
| stridulous(severe, bleak, stark, austere) | |
| stringent(severe, bleak, stark, austere) | |
| strong(hard, tough, sturdy, rugged) | |
| sturdy(strong, hard, tough, rugged) | |
| thick(strong, hard, tough, sturdy) | |
| tuneless(severe, bleak, stark, austere) | |
| unbending(strong, hard, tough, sturdy) | |
| uncivil(severe, sharp, nasty, bleak) | |
| uneven(severe, bleak, stark, austere) | |
| unfeeling(severe, bleak, stark, austere) |
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| APA | Smart Define. (2013). hard-shell thesaurus. Retrieved September 23, 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 23, 2026). |
| Harvard | Smart Define 2013, hard-shell thesaurus, Smart Define, viewed 23 September, 2026, <https://smartdefine.org/hard-shell/thesaurus/synonyms>. |
| MLA | Smart Define. "hard-shell thesaurus" 17 June 2013. Web. 23 September 2026. <https://smartdefine.org/hard-shell/thesaurus/synonyms> |