- Definitions|2
- Thesaurus|228
- Abbreviations|0
108 entries under adjective topic. ×
| steel(strong, hard, tough, sturdy) | |
| strait-laced(tough, severe, firm, harsh) | |
| strong(hard, tough, sturdy, rugged) | |
| stuffy(tough, severe, firm, harsh) | |
| sturdy(strong, hard, tough, rugged) | |
| thick(strong, hard, tough, sturdy) | |
| unbending(strong, hard, tough, sturdy) | |
| unyielding(strong, hard, tough, severe) |
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| APA | Smart Define. (2015). disciplinary thesaurus. Retrieved September 24, 2026, from https://smartdefine.org/disciplinary/thesaurus/synonyms |
| Chicago | Smart Define. 2015. "disciplinary thesaurus" https://smartdefine.org/disciplinary/thesaurus/synonyms (accessed September 24, 2026). |
| Harvard | Smart Define 2015, disciplinary thesaurus, Smart Define, viewed 24 September, 2026, <https://smartdefine.org/disciplinary/thesaurus/synonyms>. |
| MLA | Smart Define. "disciplinary thesaurus" 14 April 2015. Web. 24 September 2026. <https://smartdefine.org/disciplinary/thesaurus/synonyms> |