13
supererogatory(adjective, spare, extreme, extra, surplus)
13
surplusage(noun, spare, extra, surplus, overflow)
12
overflow(noun, waste, rest, spare, quantity)
12
rest(noun, waste, spare, balance, trace)
12
waste(noun, adjective, refuse, rest, spare)
11
balance(noun, waste, money, rest, spare)
11
leftover(noun, adjective, waste, rest, spare)
11
overabundance(noun, waste, condition, rest, spare)
11
redundancy(noun, spare, fat, flood, superiority)
11
residue(noun, part, waste, refuse, rest)
11
supernumerary(adjective, spare, extreme, useless, extra)
10
abundance(noun, mass, property, pack, mess)
10
over-abundance(noun, surplus)
10
overage(noun, pack, spare, mess, extra)
9
anxiety(noun, force, power, passion, strength)
9
debauchery(noun, disorder, abandon, evil, extravagance)
9
exorbitance(noun, waste, condition, spare, extravagance)
9
extreme(noun, adjective, force, end, power)
9
flood(noun, quantity, flow, abundance, surplus)
9
greed(noun, desire, intemperance, greediness, gluttony)
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APASmart Define. (2015). excess thesaurus. Retrieved September 21, 2026, from https://smartdefine.org/excess/thesaurus/synonyms
ChicagoSmart Define. 2015. "excess thesaurus" https://smartdefine.org/excess/thesaurus/synonyms (accessed September 21, 2026).
HarvardSmart Define 2015, excess thesaurus, Smart Define, viewed 21 September, 2026, <https://smartdefine.org/excess/thesaurus/synonyms>.
MLASmart Define. "excess thesaurus" 14 April 2015. Web. 21 September 2026. <https://smartdefine.org/excess/thesaurus/synonyms>