- Definitions|2
- Thesaurus|697
- Abbreviations|0
74 entries under stubborn topic. ×
| contumacious(tough, firm, unreasonable, grim, inflexible) | |
| cussed(tough, firm, unreasonable, grim, inflexible) | |
| hard-boiled(adjective, mean, hard, tough, harsh) | |
| hard-hearted(adjective, mean, hard, tough, harsh) | |
| harsh(adjective, mean, hard, tough, inflexible) | |
| headstrong(adjective, tough, firm, unreasonable, grim) | |
| implacable(adjective, mean, hard, tough, firm) | |
| indurate(adjective, mean, hard, tough, harsh) | |
| insubordinate(tough, firm, unreasonable, grim, inflexible) | |
| intractable(adjective, tough, firm, unreasonable, grim) | |
| iron(adjective, mean, strong, hard, tough) | |
| mean(adjective, hard, tough, harsh, inflexible) | |
| opinionated(tough, firm, unreasonable, grim, inflexible) | |
| ornery(tough, firm, unreasonable, grim, inflexible) | |
| perverse(adjective, mean, hard, tough, firm) | |
| pigheaded(adjective, mean, hard, tough, firm) | |
| rebellious(tough, firm, unreasonable, grim, inflexible) | |
| recalcitrant(tough, firm, unreasonable, grim, inflexible) | |
| rooted(adjective, strong, hard, secure, solid) | |
| self-willed(tough, firm, unreasonable, grim, inflexible) |
For more, visit
Unshakable on
Power Thesaurus
| APA | Smart Define. (2015). unshakable thesaurus. Retrieved September 30, 2026, from https://smartdefine.org/unshakable/thesaurus/synonyms |
| Chicago | Smart Define. 2015. "unshakable thesaurus" https://smartdefine.org/unshakable/thesaurus/synonyms (accessed September 30, 2026). |
| Harvard | Smart Define 2015, unshakable thesaurus, Smart Define, viewed 30 September, 2026, <https://smartdefine.org/unshakable/thesaurus/synonyms>. |
| MLA | Smart Define. "unshakable thesaurus" 10 April 2015. Web. 30 September 2026. <https://smartdefine.org/unshakable/thesaurus/synonyms> |