| optional(adjective, choice, able, possible, voluntary) | |
| voluntary(adjective, open, free, able) | |
| discretionary(adjective, open, free, fit, choice) | |
| eligible(adjective, fit, worthy) | |
| electoral(adjective, able, electing) | |
| elected | |
| facultative(adjective, open, free, choice, able) | |
| alternative(adjective, open, free, voluntary, optional) | |
| discretional(adjective, open, free, voluntary, optional) | |
| free(adjective, open, voluntary) | |
| selective(adjective, able) | |
| unforced(adjective, open, free, voluntary) | |
| gratuitous | |
| constituent(adjective, able) | |
| elect | |
| spontaneous | |
| elective course | |
| unasked | |
| uncoerced | |
| unsolicited |
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Elective on
Power Thesaurus
| APA | Smart Define. (2015). elective thesaurus. Retrieved September 21, 2026, from https://smartdefine.org/elective/thesaurus/synonyms |
| Chicago | Smart Define. 2015. "elective thesaurus" https://smartdefine.org/elective/thesaurus/synonyms (accessed September 21, 2026). |
| Harvard | Smart Define 2015, elective thesaurus, Smart Define, viewed 21 September, 2026, <https://smartdefine.org/elective/thesaurus/synonyms>. |
| MLA | Smart Define. "elective thesaurus" 10 April 2015. Web. 21 September 2026. <https://smartdefine.org/elective/thesaurus/synonyms> |