- Definitions|2
- Thesaurus|3k
- Abbreviations|0
153 entries under stubborn topic. ×
| faithful(adjective, strong, firm, determined, bold) | |
| forceful(adjective, strong, tough, severe, firm) | |
| impassive(adjective, hard, secure, careless, indifferent) | |
| locked in(expression, severe, firm, fixed, stiff) | |
| ornery(adjective, tough, firm, unreasonable, grim) | |
| quiet(moderate, rigid, cautious, conventional) | |
| rooted(adjective, secure, certain, steady, limited) | |
| secure(adjective, close, strong, firm, steady) | |
| serious(adjective, strong, hard, tough, severe) | |
| stout(adjective, strong, hard, tough, firm) | |
| thick-skinned(adjective, mean, hard, careless, indifferent) | |
| tough nut(expression, determined, steady, fixed, impassive) | |
| tough nut to crack(expression, adjective, idiom, mean, hard) | |
| unimpressible(adjective, mean, hard, harsh) | |
| unreasonable(tough, firm, obstinate, willful) | |
| untoward(tough, firm, unreasonable, obstinate) | |
| uncooperative(adjective, mean, hard, harsh, obstinate) | |
| wrong-headed(determined, fixed) | |
| awkward(stiff, obstinate, willful, inexpressive) | |
| contradictory(determined, fixed, conflicting, incompatible) |
For more, visit
Inflexible on
Power Thesaurus
| APA | Smart Define. (2016). inflexible thesaurus. Retrieved October 1, 2026, from https://smartdefine.org/inflexible/thesaurus/synonyms |
| Chicago | Smart Define. 2016. "inflexible thesaurus" https://smartdefine.org/inflexible/thesaurus/synonyms (accessed October 1, 2026). |
| Harvard | Smart Define 2016, inflexible thesaurus, Smart Define, viewed 1 October, 2026, <https://smartdefine.org/inflexible/thesaurus/synonyms>. |
| MLA | Smart Define. "inflexible thesaurus" 24 March 2016. Web. 1 October 2026. <https://smartdefine.org/inflexible/thesaurus/synonyms> |