1
stopgap(shift, extra, substitute, alternative, alternate)
1
subrogated(adjective, substitute)
1
substituent
1
supersedence
1
superseder
1
supersedure
1
supplant
1
supplantation
1
supplementary(adjective, counterfeit, new, near, reserve)
1
supply(alternative, alternate, backup, surrogate)
1
support
1
swapped(adjective, substitute)
1
switched(adjective, substitute)
1
switching
1
swop
1
synecdoche
1
temp(reserve, substitute, alternative, alternate, stalwart)
1
temporary(reserve, extra, substitute, alternate, stalwart)
1
third string
1
token
<1678910>
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APASmart Define. (2015). replacement thesaurus. Retrieved September 20, 2026, from https://smartdefine.org/replacement/thesaurus/synonyms
ChicagoSmart Define. 2015. "replacement thesaurus" https://smartdefine.org/replacement/thesaurus/synonyms (accessed September 20, 2026).
HarvardSmart Define 2015, replacement thesaurus, Smart Define, viewed 20 September, 2026, <https://smartdefine.org/replacement/thesaurus/synonyms>.
MLASmart Define. "replacement thesaurus" 10 April 2015. Web. 20 September 2026. <https://smartdefine.org/replacement/thesaurus/synonyms>