110 entries under substitute topic. ×

44
substitute(noun, verb, adjective, person, change)
21
surrogate(noun, adjective, person, thing, agent)
18
alternative(noun, adjective, counterfeit, near, reserve)
18
backup(noun, adjective, lower, copy, inferior)
16
deputy(noun, adjective, agent, replacement)
16
change(verb, move, cover, push, return)
16
second(noun, verb, adjective, lower, inferior)
16
stand-in(noun, adjective, person, reserve, agent)
16
understudy(noun, verb, cover, replacement)
15
exchange(noun, verb, trade, switch)
15
replacement(noun, adjective, person, reserve, extra)
14
proxy(noun, adjective, cover, reserve, exchange)
14
switch(verb, move, change, cover, push)
13
interchange(verb, change, alter, shift, adjust)
13
shift(verb, move, stop, change, reduce)
12
double(noun, adjective, cover, joint)
11
temporary(adjective, present, short, replacement)
10
fill-in(noun, adjective, person, informal, copy)
10
sub(noun, adjective, person, cover, informal)
9
equivalent(noun, adjective, replacement, backup)
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APASmart Define. (2016). alternate thesaurus. Retrieved September 25, 2026, from https://smartdefine.org/alternate/thesaurus/synonyms
ChicagoSmart Define. 2016. "alternate thesaurus" https://smartdefine.org/alternate/thesaurus/synonyms (accessed September 25, 2026).
HarvardSmart Define 2016, alternate thesaurus, Smart Define, viewed 25 September, 2026, <https://smartdefine.org/alternate/thesaurus/synonyms>.
MLASmart Define. "alternate thesaurus" 26 February 2016. Web. 25 September 2026. <https://smartdefine.org/alternate/thesaurus/synonyms>