- Definitions|2
- Thesaurus|3k
- Abbreviations|0
210 entries under hard topic. ×
| arthritic(adjective, firm, solid, stiff) | |
| benumbed(adjective, firm, solid, stiff) | |
| bitter(adjective, set, strong, tough) | |
| blind to(expression, adjective, careless, indifferent) | |
| buckram(adjective, firm, solid, stiff) | |
| bullhead(adjective, mean, harsh, stubborn) | |
| by the book(expression, adjective, idiom, strong) | |
| careless(adjective, indifferent, cruel, apathetic) | |
| case-hardened(adjective, careless, indifferent, cruel) | |
| cemented(adjective, firm, solid, stiff) | |
| chilled(adjective, firm, solid, stiff) | |
| cold fish(expression, adjective, mean, stubborn) | |
| confirmed(adjective, rough, harsh, certain) | |
| congealed(adjective, tough, firm, solid) | |
| contracted(adjective, close, firm, solid) | |
| creaky(adjective, firm, solid, stiff) | |
| deaf to(expression, adjective, careless, indifferent) | |
| difficult(adjective, severe, rough, harsh) | |
| disciplinary(adjective, strong, tough, severe) | |
| disdainful(adjective, hateful, unfeeling, unsympathetic) |
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| APA | Smart Define. (2016). inflexible thesaurus. Retrieved September 29, 2026, from https://smartdefine.org/inflexible/thesaurus/synonyms |
| Chicago | Smart Define. 2016. "inflexible thesaurus" https://smartdefine.org/inflexible/thesaurus/synonyms (accessed September 29, 2026). |
| Harvard | Smart Define 2016, inflexible thesaurus, Smart Define, viewed 29 September, 2026, <https://smartdefine.org/inflexible/thesaurus/synonyms>. |
| MLA | Smart Define. "inflexible thesaurus" 24 March 2016. Web. 29 September 2026. <https://smartdefine.org/inflexible/thesaurus/synonyms> |