57 entries under required topic. ×
| mandatory(adjective, set, significant, affected, essential) | |
| obligatory(adjective, sound, important, certain, true) | |
| necessary(adjective, cruel, essential, pitiless, obligation) | |
| required(adjective, significant, essential, basic, vital) | |
| requisite(adjective, significant, essential, basic, vital) | |
| indispensable(adjective, set, important, significant, essential) | |
| imperative(adjective, set, important, significant, essential) | |
| essential(adjective, set, important, significant, critical) | |
| forced(adjective, affected, willing, strained, unnatural) | |
| binding(adjective, sound, certain, true, significant) | |
| inevitable(adjective, certain, near, obvious, necessity) | |
| involuntary(adjective, affected, strained, unwilling, unnatural) | |
| compelling(adjective, violent, significant, essential, basic) | |
| imperious(adjective, commanding, authoritative, domineering) | |
| inescapable(adjective, cruel, pitiless, unrelenting, coming) | |
| constraining(adjective, obligatory) | |
| vital(adjective, set, important, significant, essential) | |
| pressing(adjective, important, significant, essential, critical) | |
| inexorable(adjective, cruel, obvious, pitiless, necessity) | |
| unavoidable(adjective, certain, significant, near, essential) |
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| APA | Smart Define. (2015). compulsory thesaurus. Retrieved September 22, 2026, from https://smartdefine.org/compulsory/thesaurus/synonyms |
| Chicago | Smart Define. 2015. "compulsory thesaurus" https://smartdefine.org/compulsory/thesaurus/synonyms (accessed September 22, 2026). |
| Harvard | Smart Define 2015, compulsory thesaurus, Smart Define, viewed 22 September, 2026, <https://smartdefine.org/compulsory/thesaurus/synonyms>. |
| MLA | Smart Define. "compulsory thesaurus" 14 April 2015. Web. 22 September 2026. <https://smartdefine.org/compulsory/thesaurus/synonyms> |