38 entries under backup topic. ×

12
replacement(noun, adjective, agent, substitute, representative)
7
stand-in(noun, agent, substitute, replacement, representative)
7
double(noun, substitute, replacement, alternative, alternate)
7
procurator(noun, supply, agent, replacement, alternate)
6
assistant(noun, agent, replacement, representative, assistant)
6
understudy(noun, substitute, replacement, alternative, alternate)
5
dummy(noun, supply, extra, agent, substitute)
5
equivalent(supply, agent, substitute, replacement)
4
auxiliary(noun, extra, agent, replacement, alternative)
4
fill-in(noun, substitute, replacement, alternative, alternate)
4
ghost(noun, supply, agent, replacement, alternative)
4
vicar(noun, supply, agent, replacement, representative)
3
locum tenens(expression, idiom, supply, agent, replacement)
3
reserve(noun, extra, replacement, alternative, alternate)
3
sub(exchange, agent, replacement, replace, representative)
2
changeling(supply, agent, replacement, alternative, alternate)
2
locum(supply, agent, replacement, alternative, alternate)
2
makeshift(supply, extra, agent, substitute, replacement)
2
relief(replacement, alternative, alternate, surrogate)
2
stopgap(supply, extra, agent, substitute, replacement)
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APASmart Define. (2015). proxy thesaurus. Retrieved September 20, 2026, from https://smartdefine.org/proxy/thesaurus/synonyms
ChicagoSmart Define. 2015. "proxy thesaurus" https://smartdefine.org/proxy/thesaurus/synonyms (accessed September 20, 2026).
HarvardSmart Define 2015, proxy thesaurus, Smart Define, viewed 20 September, 2026, <https://smartdefine.org/proxy/thesaurus/synonyms>.
MLASmart Define. "proxy thesaurus" 10 April 2015. Web. 20 September 2026. <https://smartdefine.org/proxy/thesaurus/synonyms>