0
exorbitant(spare, extreme, extra, surplus, unnecessary)
0
expendable(spare, extreme, extra, surplus, unnecessary)
0
experimental(extra, auxiliary)
0
expletory
0
extension(noun, addition, supplement)
0
extra pay(expression, idiom)
0
extravagance(noun, addition, supplement)
0
extreme(spare, extra, surplus, unnecessary, superfluous)
0
false(extra, auxiliary)
0
figurante
0
filling up(verb, expression, phrasal verb)
0
fort
0
fortification
0
general utility(expression, idiom, the drama)
0
gratuitous(spare, extreme, extra, surplus, unnecessary)
0
hamfatter
0
harlequin
0
hypermetrical
0
imitation(extra, auxiliary)
0
in ordinary(expression, idiom, store)
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APASmart Define. (2015). supernumerary thesaurus. Retrieved September 24, 2026, from https://smartdefine.org/supernumerary/thesaurus/synonyms
ChicagoSmart Define. 2015. "supernumerary thesaurus" https://smartdefine.org/supernumerary/thesaurus/synonyms (accessed September 24, 2026).
HarvardSmart Define 2015, supernumerary thesaurus, Smart Define, viewed 24 September, 2026, <https://smartdefine.org/supernumerary/thesaurus/synonyms>.
MLASmart Define. "supernumerary thesaurus" 10 April 2015. Web. 24 September 2026. <https://smartdefine.org/supernumerary/thesaurus/synonyms>