24 entries under extra topic. ×

11
excess(noun, spare, excess, surplus)
11
plethora(noun, spare, excess, abundance)
10
surplus(noun, material, spare, excess)
8
oversupply(noun, spare, excess, surplus)
6
overage(noun, spare, excess, surplus)
6
surfeit(noun, spare, excess, surplus)
5
balance(noun, spare, excess, surplus)
5
overmuch(noun, spare, excess, surplus)
5
overrun(noun, spare, excess, surplus)
5
plus(noun, spare, excess, surplus)
5
superfluity(noun, spare, excess, surplus)
4
overflow(noun, spare, excess, surplus)
4
overstock(noun, spare, excess, surplus)
3
glut(noun, spare, excess, surplus)
3
overkill(noun, spare, excess, surplus)
3
remainder(noun, spare, excess, surplus)
2
spare
2
superabundance(noun, spare, excess, surplus)
2
too much(noun, expression, informal, spare)
1
limit(spare, excess, surplus, overflow)
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APASmart Define. (2015). surplusage thesaurus. Retrieved September 22, 2026, from https://smartdefine.org/surplusage/thesaurus/synonyms
ChicagoSmart Define. 2015. "surplusage thesaurus" https://smartdefine.org/surplusage/thesaurus/synonyms (accessed September 22, 2026).
HarvardSmart Define 2015, surplusage thesaurus, Smart Define, viewed 22 September, 2026, <https://smartdefine.org/surplusage/thesaurus/synonyms>.
MLASmart Define. "surplusage thesaurus" 10 April 2015. Web. 22 September 2026. <https://smartdefine.org/surplusage/thesaurus/synonyms>