- Definitions|2
- Thesaurus|3k
- Abbreviations|0
97 entries under persistent topic. ×
| bound(adjective, strong, tough, flat, firm) | |
| dead set on(expression, adjective, idiom, strong, secure) | |
| dedicated(adjective, resolute, steadfast, prejudiced) | |
| enduring(adjective, strong, flat, firm, certain) | |
| fast(adjective, close, strong, secure, tough) | |
| immobile(adjective, secure, cruel, steady, fixed) | |
| loyal(adjective, strong, firm, determined, bold) | |
| stable(adjective, strong, secure, moderate, flat) | |
| stalwart(adjective, strong, hard, tough, firm) | |
| unmovable(adjective, firm, certain, limited, definite) | |
| abiding(adjective, strong, flat, certain, determined) | |
| bound and determined(expression, adjective, idiom, harsh, cruel) | |
| faithful(adjective, strong, firm, determined, bold) | |
| ferocious(adjective, hard, rough, harsh, cruel) | |
| fierce(adjective, hard, rough, harsh, cruel) | |
| forceful(adjective, strong, tough, severe, firm) | |
| go for broke(expression, adjective, idiom, harsh, cruel) | |
| hang-tough(adjective, strong, hard, tough, harsh) | |
| hang in(expression, adjective, harsh, cruel, determined) | |
| intent(adjective, strong, flat, firm, certain) |
For more, visit
Inflexible on
Power Thesaurus
| APA | Smart Define. (2016). inflexible thesaurus. Retrieved September 24, 2026, from https://smartdefine.org/inflexible/thesaurus/synonyms |
| Chicago | Smart Define. 2016. "inflexible thesaurus" https://smartdefine.org/inflexible/thesaurus/synonyms (accessed September 24, 2026). |
| Harvard | Smart Define 2016, inflexible thesaurus, Smart Define, viewed 24 September, 2026, <https://smartdefine.org/inflexible/thesaurus/synonyms>. |
| MLA | Smart Define. "inflexible thesaurus" 24 March 2016. Web. 24 September 2026. <https://smartdefine.org/inflexible/thesaurus/synonyms> |