- Definitions|2
- Thesaurus|1.4k
- Abbreviations|0
13 entries under adjective topic. ×
| enured | |
| inured | |
| annealed | |
| baked | |
| burnt | |
| callous | |
| calloused | |
| hardened | |
| thickened | |
| weather-beaten | |
| burned | |
| curable | |
| sunbaked |
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| APA | Smart Define. (2015). toughened thesaurus. Retrieved September 30, 2026, from https://smartdefine.org/toughened/thesaurus/related |
| Chicago | Smart Define. 2015. "toughened thesaurus" https://smartdefine.org/toughened/thesaurus/related (accessed September 30, 2026). |
| Harvard | Smart Define 2015, toughened thesaurus, Smart Define, viewed 30 September, 2026, <https://smartdefine.org/toughened/thesaurus/related>. |
| MLA | Smart Define. "toughened thesaurus" 13 April 2015. Web. 30 September 2026. <https://smartdefine.org/toughened/thesaurus/related> |