Synonyms|44Antonyms|6|Broader|1Narrower|0Related|12
0
substitute(noun, adjective, replacement, other, opportunity)
0
substitution(substitute, replacement)
0
supportive
0
surrogate(adjective, other, flipside)
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APASmart Define. (2015). back-up thesaurus. Retrieved September 21, 2026, from https://smartdefine.org/back-up/thesaurus/synonyms
ChicagoSmart Define. 2015. "back-up thesaurus" https://smartdefine.org/back-up/thesaurus/synonyms (accessed September 21, 2026).
HarvardSmart Define 2015, back-up thesaurus, Smart Define, viewed 21 September, 2026, <https://smartdefine.org/back-up/thesaurus/synonyms>.
MLASmart Define. "back-up thesaurus" 20 January 2015. Web. 21 September 2026. <https://smartdefine.org/back-up/thesaurus/synonyms>