- Definitions|2
- Thesaurus|505
- Abbreviations|0
82 entries under hard topic. ×
| adamantine(adjective, strong, tough, firm) | |
| inexorable(adjective, mean, strong, tough) | |
| unbending(adjective, mean, strong, tough) | |
| unshakable(adjective, mean, strong, tough) | |
| implacable(adjective, mean, strong, tough) | |
| tough(adjective, mean, strong, firm) | |
| grim(adjective, strong, tough, firm) | |
| set in stone(expression, adjective, idiom, mean) | |
| uncooperative(adjective, mean, tough, difficult) | |
| astringent(adjective, strong, tough, severe) | |
| astute(adjective, tough, sharp, practical) | |
| austere(adjective, strong, tough, severe) | |
| authoritarian(adjective, strong, tough, severe) | |
| bitter(adjective, strong, tough, severe) | |
| bullhead(adjective, mean, harsh, inflexible) | |
| by the book(expression, adjective, idiom, strong) | |
| cold fish(expression, adjective, mean, stubborn) | |
| disciplinary(adjective, strong, tough, severe) | |
| dyed-in-the-wool(adjective, strong, tough, severe) | |
| flinty(adjective, strong, tough, severe) |
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| APA | Smart Define. (2015). mulish thesaurus. Retrieved September 26, 2026, from https://smartdefine.org/mulish/thesaurus/synonyms |
| Chicago | Smart Define. 2015. "mulish thesaurus" https://smartdefine.org/mulish/thesaurus/synonyms (accessed September 26, 2026). |
| Harvard | Smart Define 2015, mulish thesaurus, Smart Define, viewed 26 September, 2026, <https://smartdefine.org/mulish/thesaurus/synonyms>. |
| MLA | Smart Define. "mulish thesaurus" 13 April 2015. Web. 26 September 2026. <https://smartdefine.org/mulish/thesaurus/synonyms> |