0
counterfeit(extra, auxiliary, supernumerary)
0
cover(noun, reserve, substitute, fallback)
0
crutch(support, prop, pillar, backbone, bulwark)
0
curious
0
de trop(expression, adjective, extra, replacement)
0
deadwood(noun, luxuriance, overdose, redundance)
0
definitely
0
diffidence
0
distinctly
0
droll
0
duplicate(noun, luxuriance, overdose, redundance)
0
easily
0
eccentric
0
ersatz(extra, auxiliary, supernumerary)
0
evidently
0
exceptional
0
excess(noun, luxuriance, overdose, redundance)
0
experimental(extra, auxiliary, supernumerary)
0
extraordinary
0
fallback(noun, adjective, reserve)
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APASmart Define. (2015). standby thesaurus. Retrieved September 24, 2026, from https://smartdefine.org/standby/thesaurus/synonyms
ChicagoSmart Define. 2015. "standby thesaurus" https://smartdefine.org/standby/thesaurus/synonyms (accessed September 24, 2026).
HarvardSmart Define 2015, standby thesaurus, Smart Define, viewed 24 September, 2026, <https://smartdefine.org/standby/thesaurus/synonyms>.
MLASmart Define. "standby thesaurus" 13 April 2015. Web. 24 September 2026. <https://smartdefine.org/standby/thesaurus/synonyms>