3
remainder(noun, spare, extra, excess, surplus)
2
leftover
2
rest
2
spare(extra, excess)
2
superabundance(noun, spare, extra, excess, surplus)
2
tip
2
too much(noun, expression, informal, spare, extra)
1
bonus
1
dividend
1
excessiveness
1
expletive
1
fat(noun, excess, surplus)
1
gratuity
1
inordinateness
1
lagniappe
1
limit(spare, extra, excess, surplus, overflow)
1
margin
1
overset
1
redundance
1
residue(noun, spare, extra, excess, surplus)
11 years ago|1.6k views|share |citing 
APASmart Define. (2015). surplusage thesaurus. Retrieved September 21, 2026, from https://smartdefine.org/surplusage/thesaurus/synonyms
ChicagoSmart Define. 2015. "surplusage thesaurus" https://smartdefine.org/surplusage/thesaurus/synonyms (accessed September 21, 2026).
HarvardSmart Define 2015, surplusage thesaurus, Smart Define, viewed 21 September, 2026, <https://smartdefine.org/surplusage/thesaurus/synonyms>.
MLASmart Define. "surplusage thesaurus" 10 April 2015. Web. 21 September 2026. <https://smartdefine.org/surplusage/thesaurus/synonyms>