19 entries under extra topic. ×

11
surplus(noun, gain, material, spare, advantage)
7
balance(noun, spare, excess, surplus)
7
plus(noun, spare, advantage, excess)
7
remainder(noun, spare, excess, surplus)
7
surplusage(noun, spare, excess, surplus)
6
overstock(noun, gain, spare, advantage)
5
glut(noun, spare, excess, surplus)
5
overflow(noun, spare, excess, surplus)
5
overrun(noun, spare, excess, surplus)
5
residue(noun, spare, excess, surplus)
5
surfeit(noun, spare, excess, surplus)
4
leftovers(noun, spare, excess)
4
overmuch(noun, spare, excess, surplus)
3
something extra(noun, expression, spare, excess)
2
overkill(noun, spare, excess, surplus)
2
spare
2
too much(noun, expression, spare, excess)
1
limit(spare, excess, surplus, overflow)
0
extra material(expression, spare, excess)
11 years ago|3.4k views|share |citing 
APASmart Define. (2015). overage thesaurus. Retrieved September 22, 2026, from https://smartdefine.org/overage/thesaurus/synonyms
ChicagoSmart Define. 2015. "overage thesaurus" https://smartdefine.org/overage/thesaurus/synonyms (accessed September 22, 2026).
HarvardSmart Define 2015, overage thesaurus, Smart Define, viewed 22 September, 2026, <https://smartdefine.org/overage/thesaurus/synonyms>.
MLASmart Define. "overage thesaurus" 10 April 2015. Web. 22 September 2026. <https://smartdefine.org/overage/thesaurus/synonyms>