Synonyms|204Antonyms|45|Broader|0Narrower|1Related|437
0
augmentation
0
bush-league(useful, secondary)
0
complements
0
conducive(useful, secondary)
0
counterfeit(extra, auxiliary, supernumerary)
0
de trop
0
dependency
0
dummy(extra, auxiliary, supernumerary)
0
emergency(adjective, increase)
0
enclitic
0
enclose
0
ersatz(extra, auxiliary, supernumerary)
0
etceteras
0
exceptional
0
expendable
0
experimental(extra, auxiliary, supernumerary)
0
false(extra, auxiliary, supernumerary)
0
flunky(useful, secondary)
0
furniture
0
gratuitous
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APASmart Define. (2015). supplemental thesaurus. Retrieved September 24, 2026, from https://smartdefine.org/supplemental/thesaurus/synonyms
ChicagoSmart Define. 2015. "supplemental thesaurus" https://smartdefine.org/supplemental/thesaurus/synonyms (accessed September 24, 2026).
HarvardSmart Define 2015, supplemental thesaurus, Smart Define, viewed 24 September, 2026, <https://smartdefine.org/supplemental/thesaurus/synonyms>.
MLASmart Define. "supplemental thesaurus" 10 April 2015. Web. 24 September 2026. <https://smartdefine.org/supplemental/thesaurus/synonyms>