338 entries under adjective topic. ×
| hard-shell(determined, persistent, impulsive, obstinate) | |
| hearty | |
| iron(persistent, obstinate, insistent, dogged) | |
| petulant(cross, irritable, restless, obstinate) | |
| problem(tough, problematic, trying) | |
| set(hard, tough, firm, solid) | |
| single-minded(tough, firm, persistent, obstinate) | |
| stony(hard, firm, solid, stiff) | |
| strong-willed | |
| turbulent(rebellious, unmanageable) | |
| unaccommodating(tough, grim, demanding, problematic) | |
| unregenerate(persistent, obstinate, insistent, dogged) | |
| violent(mean, hard, rough, harsh) | |
| argumentative(tough, grim, problematic, trying) | |
| at odds | |
| averse(difficult, awkward, forced, disinclined) | |
| bad | |
| contrarious | |
| cranky | |
| cross-grained |
For more, visit
Refractory on
Power Thesaurus
| APA | Smart Define. (2015). refractory thesaurus. Retrieved September 24, 2026, from https://smartdefine.org/refractory/thesaurus/synonyms |
| Chicago | Smart Define. 2015. "refractory thesaurus" https://smartdefine.org/refractory/thesaurus/synonyms (accessed September 24, 2026). |
| Harvard | Smart Define 2015, refractory thesaurus, Smart Define, viewed 24 September, 2026, <https://smartdefine.org/refractory/thesaurus/synonyms>. |
| MLA | Smart Define. "refractory thesaurus" 10 April 2015. Web. 24 September 2026. <https://smartdefine.org/refractory/thesaurus/synonyms> |