30 entries under unnatural topic. ×
| mandatory(adjective, set, significant, affected, essential) | |
| obligatory(adjective, sound, important, certain, true) | |
| forced(adjective, affected, willing, strained) | |
| binding(adjective, sound, certain, true, significant) | |
| involuntary(adjective, affected, strained, unwilling) | |
| coercive(adjective, violent, affected, aggressive, compulsion) | |
| peremptory(affected, compulsion, strained, commanding) | |
| stringent(adjective, authority, affected, compulsion, strained) | |
| coerced(affected, strained) | |
| enforced(adjective, affected, strained, required) | |
| begrudging(adjective, affected, strained, forced, unwilling) | |
| bound(cruel, affected, pitiless, merciless, unrelenting) | |
| constrained(restraint, affected, strained) | |
| grudging(adjective, affected, strained, forced, unwilling) | |
| inflexible(set, affected, strict, necessary) | |
| rigid(cruel, affected, pitiless, unrelenting, strained) | |
| unwilling(affected, strained, forced, obligatory) | |
| affected | |
| artificial(affected, strained) | |
| conscripted(affected, strained) |
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| APA | Smart Define. (2015). compulsory thesaurus. Retrieved September 28, 2026, from https://smartdefine.org/compulsory/thesaurus/synonyms |
| Chicago | Smart Define. 2015. "compulsory thesaurus" https://smartdefine.org/compulsory/thesaurus/synonyms (accessed September 28, 2026). |
| Harvard | Smart Define 2015, compulsory thesaurus, Smart Define, viewed 28 September, 2026, <https://smartdefine.org/compulsory/thesaurus/synonyms>. |
| MLA | Smart Define. "compulsory thesaurus" 14 April 2015. Web. 28 September 2026. <https://smartdefine.org/compulsory/thesaurus/synonyms> |