- Definitions|0
- Thesaurus|626
- Abbreviations|0
70 entries under unfeeling topic. ×
| unamiable(adjective, hard-hearted, nowhere, obdurate) | |
| uncompassionate(adjective, cruel, insensitive, callous) | |
| uncordial(adjective, hard-hearted, nowhere, obdurate) | |
| unemotional(adjective, cruel, insensitive, callous) | |
| unexcited(adjective, hard-hearted, nowhere, obdurate) | |
| unimpassioned(adjective, hard-hearted, nowhere, obdurate) | |
| unimpressed(adjective, hard-hearted, nowhere, obdurate) | |
| unimpressible(adjective, stiff, callous, hard-hearted) | |
| unsympathetic(adjective, tough, harsh, cruel, grim) | |
| with straight face(expression, adjective, idiom, hard-hearted) |
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| APA | Smart Define. (2015). hard as nails thesaurus. Retrieved September 30, 2026, from https://smartdefine.org/hard_as_nails/thesaurus/synonyms |
| Chicago | Smart Define. 2015. "hard as nails thesaurus" https://smartdefine.org/hard_as_nails/thesaurus/synonyms (accessed September 30, 2026). |
| Harvard | Smart Define 2015, hard as nails thesaurus, Smart Define, viewed 30 September, 2026, <https://smartdefine.org/hard_as_nails/thesaurus/synonyms>. |
| MLA | Smart Define. "hard as nails thesaurus" 10 April 2015. Web. 30 September 2026. <https://smartdefine.org/hard_as_nails/thesaurus/synonyms> |