45 entries under surrogate topic. ×

2
equivalent(supply, agent, replacement, alternative, alternate)
2
fill-in(substitute, replacement, alternative, alternate, backup)
2
locum tenens(expression, idiom, supply, agent, replacement)
2
reserve(extra, replacement, alternative, alternate, auxiliary)
2
supply(adjective, short, limited, replacement, backup)
1
agent(supply, replacement, alternative, alternate, backup)
1
assistant(replacement, alternative, alternate, backup)
1
auxiliary(supply, extra, agent, replacement, alternate)
1
delegate(supply, agent, substitute, replacement, alternate)
1
deputy(substitute, replacement, alternative, alternate, backup)
1
ghost writer(expression, supply, agent, replacement, alternate)
1
locum(supply, agent, replacement, alternative, alternate)
1
pinch-hitter(replacement, alternative, alternate, backup)
1
procurator(supply, agent, replacement, alternative, alternate)
1
relay(supply, agent, replacement, alternative, alternate)
1
relief(replacement, alternative, alternate, backup)
1
representative(supply, extra, agent, substitute, replacement)
1
stand-in(substitute, replacement, alternative, alternate, backup)
1
standby(supply, extra, agent, replacement, alternate)
1
sub(substitute, replacement, alternative, alternate, backup)
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APASmart Define. (2016). stopgap thesaurus. Retrieved September 23, 2026, from https://smartdefine.org/stopgap/thesaurus/synonyms
ChicagoSmart Define. 2016. "stopgap thesaurus" https://smartdefine.org/stopgap/thesaurus/synonyms (accessed September 23, 2026).
HarvardSmart Define 2016, stopgap thesaurus, Smart Define, viewed 23 September, 2026, <https://smartdefine.org/stopgap/thesaurus/synonyms>.
MLASmart Define. "stopgap thesaurus" 26 February 2016. Web. 23 September 2026. <https://smartdefine.org/stopgap/thesaurus/synonyms>