- Definitions|2
- Thesaurus|824
- Abbreviations|0
186 entries under adjective topic. ×
| inflexible(strong, hard, tough, severe) | |
| stern(serious, authoritarian) | |
| callous(evil, nasty, harsh, vicious) | |
| granitic | |
| heartless(evil, nasty, harsh, vicious) | |
| pitiless(close, hard, severe, nasty) | |
| ruthless(evil, nasty, harsh, cruel) | |
| unbending(close, strong, hard, tough) | |
| grim(close, strong, hard, tough) | |
| hard-hearted(evil, nasty, harsh, vicious) | |
| merciless(evil, nasty, harsh, vicious) | |
| relentless(close, strong, hard, tough) | |
| stiff(strong, hard, severe, harsh) | |
| unkind(evil, nasty, harsh, vicious) | |
| brutal(evil, nasty, harsh, cruel) | |
| hardened(rocky, pebbly) | |
| mean(nasty, unkind, pitiless, malicious) | |
| rigorous(strong, hard, tough, severe) | |
| rocklike | |
| solid |
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| APA | Smart Define. (2015). flinty thesaurus. Retrieved September 25, 2026, from https://smartdefine.org/flinty/thesaurus/synonyms |
| Chicago | Smart Define. 2015. "flinty thesaurus" https://smartdefine.org/flinty/thesaurus/synonyms (accessed September 25, 2026). |
| Harvard | Smart Define 2015, flinty thesaurus, Smart Define, viewed 25 September, 2026, <https://smartdefine.org/flinty/thesaurus/synonyms>. |
| MLA | Smart Define. "flinty thesaurus" 14 April 2015. Web. 25 September 2026. <https://smartdefine.org/flinty/thesaurus/synonyms> |