| stopgap(shift, extra, substitute, alternative, alternate) | |
| subrogated(adjective, substitute) | |
| substituent | |
| supersedence | |
| superseder | |
| supersedure | |
| supplant | |
| supplantation | |
| supplementary(adjective, counterfeit, new, near, reserve) | |
| supply(alternative, alternate, backup, surrogate) | |
| support | |
| swapped(adjective, substitute) | |
| switched(adjective, substitute) | |
| switching | |
| swop | |
| synecdoche | |
| temp(reserve, substitute, alternative, alternate, stalwart) | |
| temporary(reserve, extra, substitute, alternate, stalwart) | |
| third string | |
| token |
For more, visit
Replacement on
Power Thesaurus
| APA | Smart Define. (2015). replacement thesaurus. Retrieved September 20, 2026, from https://smartdefine.org/replacement/thesaurus/synonyms |
| Chicago | Smart Define. 2015. "replacement thesaurus" https://smartdefine.org/replacement/thesaurus/synonyms (accessed September 20, 2026). |
| Harvard | Smart Define 2015, replacement thesaurus, Smart Define, viewed 20 September, 2026, <https://smartdefine.org/replacement/thesaurus/synonyms>. |
| MLA | Smart Define. "replacement thesaurus" 10 April 2015. Web. 20 September 2026. <https://smartdefine.org/replacement/thesaurus/synonyms> |