- Definitions|2
- Thesaurus|1.2k
- Abbreviations|0
75 entries under firmness topic. ×
| unbending(adjective, hardness, solidity, sturdiness) | |
| unchangeable(adjective, hardness, solidity, sturdiness) | |
| unextendible(adjective, hardness, solidity, sturdiness) | |
| unextensible(adjective, hardness, solidity, sturdiness) | |
| unflexible(adjective, hardness, solidity, sturdiness) | |
| ungiving(adjective, hardness, solidity, sturdiness) | |
| unlimber(adjective, hardness, solidity, sturdiness) | |
| unmalleable(adjective, hardness, solidity, sturdiness) | |
| unmoved(adjective, hardness, solidity, sturdiness) | |
| unmoving(adjective, hardness, solidity, sturdiness) | |
| unpliable(adjective, hardness, solidity, sturdiness) | |
| unpliant(adjective, hardness, solidity, sturdiness) | |
| unrelenting(adjective, hardness, solidity, sturdiness) | |
| unswayable(adjective, hardness, solidity, sturdiness) | |
| untractable(adjective, hardness, solidity, sturdiness) |
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| APA | Smart Define. (2016). adamant thesaurus. Retrieved October 1, 2026, from https://smartdefine.org/adamant/thesaurus/related |
| Chicago | Smart Define. 2016. "adamant thesaurus" https://smartdefine.org/adamant/thesaurus/related (accessed October 1, 2026). |
| Harvard | Smart Define 2016, adamant thesaurus, Smart Define, viewed 1 October, 2026, <https://smartdefine.org/adamant/thesaurus/related>. |
| MLA | Smart Define. "adamant thesaurus" 23 March 2016. Web. 1 October 2026. <https://smartdefine.org/adamant/thesaurus/related> |