48 entries under rigid topic. ×
| iron(adjective, mean, hard, tough, harsh) | |
| reserved(adjective, tough, firm, solid, stable) | |
| stiff-necked(adjective, mean, hard, tough, determined) | |
| tough nut to crack(expression, adjective, idiom, mean, hard) | |
| uncooperative(adjective, mean, hard, tough, difficult) | |
| unflexible(adjective, tough, firm, fixed, stiff) | |
| unimpressible(adjective, mean, hard, tough, harsh) | |
| uptight(adjective, tough, firm, fixed, distant) |
For more, visit
Set_in_stone on
Power Thesaurus
| APA | Smart Define. (2015). set in stone thesaurus. Retrieved September 28, 2026, from https://smartdefine.org/set_in_stone/thesaurus/synonyms |
| Chicago | Smart Define. 2015. "set in stone thesaurus" https://smartdefine.org/set_in_stone/thesaurus/synonyms (accessed September 28, 2026). |
| Harvard | Smart Define 2015, set in stone thesaurus, Smart Define, viewed 28 September, 2026, <https://smartdefine.org/set_in_stone/thesaurus/synonyms>. |
| MLA | Smart Define. "set in stone thesaurus" 14 April 2015. Web. 28 September 2026. <https://smartdefine.org/set_in_stone/thesaurus/synonyms> |