41 entries under supernumerary topic. ×

0
experimental(extra, auxiliary)
0
extra
0
imitation(extra, auxiliary)
0
near(extra, auxiliary)
0
other(extra, auxiliary)
0
provisional(extra, auxiliary)
0
proxy(extra, substitute, auxiliary)
0
pseudo(extra, auxiliary)
0
replacement(extra, auxiliary)
0
reserve(extra, subsidiary, auxiliary, supportive)
0
second(extra, auxiliary)
0
sham(extra, auxiliary)
0
standby(reserve, extra, subsidiary, auxiliary)
0
stopgap(extra, auxiliary)
0
supplemental(extra, auxiliary)
0
supplementary(extra, auxiliary)
0
supposititious(extra, auxiliary)
0
surrogate(extra, auxiliary, back-up, flipside)
0
symbolic(extra, auxiliary)
0
temporary(extra, auxiliary)
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APASmart Define. (2013). substitutive thesaurus. Retrieved September 30, 2026, from https://smartdefine.org/substitutive/thesaurus/synonyms
ChicagoSmart Define. 2013. "substitutive thesaurus" https://smartdefine.org/substitutive/thesaurus/synonyms (accessed September 30, 2026).
HarvardSmart Define 2013, substitutive thesaurus, Smart Define, viewed 30 September, 2026, <https://smartdefine.org/substitutive/thesaurus/synonyms>.
MLASmart Define. "substitutive thesaurus" 17 June 2013. Web. 30 September 2026. <https://smartdefine.org/substitutive/thesaurus/synonyms>