46 entries under replacement topic. ×

3
assistant(noun, guide, reserve, nurse)
3
procurator(noun, alternative, alternate, backup)
3
succedaneum(noun, alternative, alternate, backup)
2
auxiliary(noun, guide, substitute, nurse)
2
changeling(alternative, alternate, backup, surrogate)
2
equivalent(alternative, alternate, backup, surrogate)
2
locum tenens(expression, alternative, alternate, backup)
2
makeshift(substitute, alternative, alternate, backup)
2
pinch-hitter(noun, reserve, substitute, stalwart)
2
successor(noun, cover, reserve, substitute)
2
supplanter(alternative, alternate, backup, surrogate)
2
vicar(alternative, alternate, backup, surrogate)
1
dernier ressort(expression, alternative, alternate, backup)
1
expediency(substitute, alternative, alternate, backup)
1
expedient(substitute, alternative, alternate, backup)
1
ghost writer(expression, alternative, alternate, backup)
1
recourse(substitute, alternative, alternate, backup)
1
refuge(substitute, alternative, alternate, backup)
1
relay(alternative, alternate, backup, surrogate)
1
resort(substitute, alternative, alternate, backup)
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APASmart Define. (2015). understudy thesaurus. Retrieved September 22, 2026, from https://smartdefine.org/understudy/thesaurus/synonyms
ChicagoSmart Define. 2015. "understudy thesaurus" https://smartdefine.org/understudy/thesaurus/synonyms (accessed September 22, 2026).
HarvardSmart Define 2015, understudy thesaurus, Smart Define, viewed 22 September, 2026, <https://smartdefine.org/understudy/thesaurus/synonyms>.
MLASmart Define. "understudy thesaurus" 10 April 2015. Web. 22 September 2026. <https://smartdefine.org/understudy/thesaurus/synonyms>