76 entries under requirement topic. ×
| inexorableness(need, prerequisite, essentiality) | |
| needfulness(need, prerequisite, inevitability, essentiality) | |
| no alternative(expression, need, prerequisite, inevitability) | |
| no choice(expression, need, prerequisite, inevitability) | |
| privation(need, prerequisite, essentiality) | |
| undeniability(need, prerequisite, inevitability, essentiality) | |
| urge(noun, right, want) | |
| urgency(noun, right, concern, demand, want) | |
| vitals(need, prerequisite, inevitability, essentiality) | |
| wish(noun, right, want, necessity) | |
| allowance(condition, prerequisite) | |
| charge(noun, right, want, obligation) | |
| commitment(noun, right, want, obligation) | |
| committal(noun, right, want, obligation) | |
| criterion(condition, prerequisite, precondition) | |
| deficiency(noun, want, necessity) | |
| devoir(noun, right, want, obligation) | |
| essentiality(need, necessity, quintessence, prerequisite) | |
| exception(condition, qualification, prerequisite) | |
| exemption(condition, qualification, prerequisite) |
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| APA | Smart Define. (2016). essential thesaurus. Retrieved September 25, 2026, from https://smartdefine.org/essential/thesaurus/synonyms |
| Chicago | Smart Define. 2016. "essential thesaurus" https://smartdefine.org/essential/thesaurus/synonyms (accessed September 25, 2026). |
| Harvard | Smart Define 2016, essential thesaurus, Smart Define, viewed 25 September, 2026, <https://smartdefine.org/essential/thesaurus/synonyms>. |
| MLA | Smart Define. "essential thesaurus" 31 March 2016. Web. 25 September 2026. <https://smartdefine.org/essential/thesaurus/synonyms> |