surplus

[1]	surplusage , excess , surplusage , overage , excess , nimiety , leftover(s) , surfeit , over-abundance , oversupply , overdose , glut

adj.

[1]	excess , excess , extra , leftover , extra , redundant , spare , spare , over-abundant , supererogatory , superfluous , superfluous , unused , supernumerary , redundant