124 entries under strict topic. ×
| uncompliant(adjective, firm, resolute, rigid, inflexible) | |
| unpermissive(adjective, tough, severe, rough, firm) | |
| unswayable(firm, resolute, rigid, inflexible) | |
| careful(adjective, harsh, rigid, thorough) |
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| APA | Smart Define. (2016). hard thesaurus. Retrieved September 24, 2026, from https://smartdefine.org/hard/thesaurus/synonyms |
| Chicago | Smart Define. 2016. "hard thesaurus" https://smartdefine.org/hard/thesaurus/synonyms (accessed September 24, 2026). |
| Harvard | Smart Define 2016, hard thesaurus, Smart Define, viewed 24 September, 2026, <https://smartdefine.org/hard/thesaurus/synonyms>. |
| MLA | Smart Define. "hard thesaurus" 24 March 2016. Web. 24 September 2026. <https://smartdefine.org/hard/thesaurus/synonyms> |