Synonyms|299Antonyms|34|Broader|11Narrower|0Related|152

43 entries under additional topic. ×

17
extra(noun, adjective, spare, extreme, reserve)
16
spare(verb, adjective, extraordinary, store, new)
14
superfluous(adjective, extraordinary, new, spare, fresh)
13
surplus(adjective, extraordinary, new, spare, fresh)
11
redundant(adjective, extraordinary, new, spare, fresh)
6
unnecessary(adjective, extraordinary, new, spare, fresh)
5
leftover(adjective, extraordinary, new, spare, fresh)
5
supplementary(adjective, extraordinary, new, spare, fresh)
4
extraneous(adjective, extraordinary, new, spare, fresh)
4
unneeded(adjective, extraordinary, new, spare, fresh)
3
auxiliary(adjective, extraordinary, new, spare, fresh)
3
inessential(noun, adjective, extraordinary, new, spare)
3
needless(adjective, extraordinary, new, spare, fresh)
3
over and above(verb, expression, adjective, idiom, phrasal verb)
3
perk(adjective, extraordinary, new, spare, fresh)
3
unused(adjective, extraordinary, new, spare, fresh)
2
ancillary(adjective, extraordinary, new, spare, fresh)
2
another(adjective, extraordinary, new, spare, fresh)
2
further(adjective, extraordinary, new, spare, fresh)
2
in reserve(expression, adjective, idiom, extraordinary, store)
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APASmart Define. (2015). supernumerary thesaurus. Retrieved September 22, 2026, from https://smartdefine.org/supernumerary/thesaurus/synonyms
ChicagoSmart Define. 2015. "supernumerary thesaurus" https://smartdefine.org/supernumerary/thesaurus/synonyms (accessed September 22, 2026).
HarvardSmart Define 2015, supernumerary thesaurus, Smart Define, viewed 22 September, 2026, <https://smartdefine.org/supernumerary/thesaurus/synonyms>.
MLASmart Define. "supernumerary thesaurus" 10 April 2015. Web. 22 September 2026. <https://smartdefine.org/supernumerary/thesaurus/synonyms>