31 entries under unnatural topic. ×
| mandatory(adjective, right, significant, affected, essential) | |
| compulsory(adjective, sound, important, certain, true) | |
| binding(adjective, sound, certain, true, significant) | |
| peremptory(adjective, affected, duty, compulsion, strained) | |
| involuntary(adjective, affected, strained, unwilling) | |
| forced(adjective, affected, strained, artificial, unwilling) | |
| enforced(adjective, affected, essential, strained) | |
| coercive(adjective, affected, essential, compulsion, strained) | |
| stringent(adjective, affected, duty, compulsion, strained) | |
| begrudging(affected, strained, forced, unwilling) | |
| grudging(affected, strained, forced, unwilling) | |
| inflexible(affected, expected, necessary, strained) | |
| unwilling(adjective, affected, impulsive, strained, artificial) | |
| affected | |
| artificial(affected, strained) | |
| bound(affected, strained) | |
| coerced(affected, strained) | |
| compelled(affected, strained) | |
| conscripted(affected, strained) | |
| constrained(affected, strained) |
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Obligatory on
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| APA | Smart Define. (2015). obligatory thesaurus. Retrieved October 1, 2026, from https://smartdefine.org/obligatory/thesaurus/synonyms |
| Chicago | Smart Define. 2015. "obligatory thesaurus" https://smartdefine.org/obligatory/thesaurus/synonyms (accessed October 1, 2026). |
| Harvard | Smart Define 2015, obligatory thesaurus, Smart Define, viewed 1 October, 2026, <https://smartdefine.org/obligatory/thesaurus/synonyms>. |
| MLA | Smart Define. "obligatory thesaurus" 14 April 2015. Web. 1 October 2026. <https://smartdefine.org/obligatory/thesaurus/synonyms> |