57 entries under replacement topic. ×

3
auxiliary(new, extra, additional, alternate)
3
change(noun, substitute, variation, substitution)
3
changeling(alternate, substitution)
3
locum tenens(expression, idiom, alternate, substitution)
3
refuge(noun, remedy, alternate, surrogate)
3
resource(noun, remedy, alternate, surrogate)
3
stopgap(noun, adjective, near, reserve, remedy)
3
temporary(extra, crude, substitute, alternate)
2
agent
2
contingency
2
possible choice(noun, expression, substitute, substitution)
2
sub(noun, substitute, alternate, substitution)
2
supplanter
2
vicar
1
another course of action(noun, expression, idiom, substitute)
1
delegate(noun, alternate)
1
expedient(noun, adjective, plan, system, course)
1
fallback
1
locum(noun, alternate)
1
pinch-hitter(noun, alternate)
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APASmart Define. (2016). alternative thesaurus. Retrieved September 22, 2026, from https://smartdefine.org/alternative/thesaurus/synonyms
ChicagoSmart Define. 2016. "alternative thesaurus" https://smartdefine.org/alternative/thesaurus/synonyms (accessed September 22, 2026).
HarvardSmart Define 2016, alternative thesaurus, Smart Define, viewed 22 September, 2026, <https://smartdefine.org/alternative/thesaurus/synonyms>.
MLASmart Define. "alternative thesaurus" 31 March 2016. Web. 22 September 2026. <https://smartdefine.org/alternative/thesaurus/synonyms>