45 entries under reserve topic. ×
| understudy(noun, adjective, substitute, replacement) | |
| substitute(noun, cover, extra, alternative) | |
| alternate(cover, supply, extra, replacement) | |
| backup(noun, adjective, increase, extra) | |
| replacement(noun, adjective, spare, extra) | |
| auxiliary(noun, adjective, increase, spare, supply) | |
| deputy(noun, adjective, substitute, replacement) | |
| stalwart(noun, substitute, fallback) | |
| stand-in(noun, adjective, substitute, replacement) | |
| assistant(noun, substitute, replacement, alternate) | |
| double(noun, cover, substitute, replacement) | |
| emergency(noun, adjective, increase, spare) | |
| extra(noun, adjective, spare, replacement) | |
| fill-in(noun, cover, substitute, replacement) | |
| secondary(adjective, increase, subsidiary, supportive) | |
| spare(noun, adjective, extra, replacement) | |
| successor(noun, cover, substitute, replacement) | |
| relief(noun, substitute, replacement, alternate) | |
| sub(noun, cover, substitute, replacement) | |
| temporary(noun, extra, substitute, replacement) |
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| APA | Smart Define. (2015). standby thesaurus. Retrieved September 26, 2026, from https://smartdefine.org/standby/thesaurus/synonyms |
| Chicago | Smart Define. 2015. "standby thesaurus" https://smartdefine.org/standby/thesaurus/synonyms (accessed September 26, 2026). |
| Harvard | Smart Define 2015, standby thesaurus, Smart Define, viewed 26 September, 2026, <https://smartdefine.org/standby/thesaurus/synonyms>. |
| MLA | Smart Define. "standby thesaurus" 13 April 2015. Web. 26 September 2026. <https://smartdefine.org/standby/thesaurus/synonyms> |