Synonyms|185Antonyms|0|Broader|8Narrower|8Related|0
3
temporary(noun, reserve, substitute, replacement, alternate)
2
backup man
2
changeling(replacement, alternative, alternate, backup, surrogate)
2
equivalent(substitute, replacement, alternative, alternate, backup)
2
exchange
2
makeshift(substitute, replacement, alternative, alternate, backup)
2
temp(noun, reserve, substitute, replacement, alternate)
2
vicar(replacement, alternative, alternate, backup, surrogate)
1
agent(replacement, alternative, alternate, backup, surrogate)
1
analogy
1
assistant(reserve, replacement, alternative, alternate, backup)
1
auxiliary(copy, replacement, alternative, alternate, backup)
1
change
1
comparison
1
copy
1
cover(reserve, substitute, fallback)
1
delegate(substitute, replacement, alternative, alternate, backup)
1
dernier ressort(expression, replacement, alternative, alternate, backup)
1
equal
1
ersatz
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APASmart Define. (2015). fill-in thesaurus. Retrieved September 25, 2026, from https://smartdefine.org/fill-in/thesaurus/synonyms
ChicagoSmart Define. 2015. "fill-in thesaurus" https://smartdefine.org/fill-in/thesaurus/synonyms (accessed September 25, 2026).
HarvardSmart Define 2015, fill-in thesaurus, Smart Define, viewed 25 September, 2026, <https://smartdefine.org/fill-in/thesaurus/synonyms>.
MLASmart Define. "fill-in thesaurus" 10 April 2015. Web. 25 September 2026. <https://smartdefine.org/fill-in/thesaurus/synonyms>