leftover

leavings, odds and ends, pickings, refuse, remains, residual, residue, scraping(s), stump, vestige

balance, rest

chip, flake, fragment, piece, sliver, splinter

ribbon(s), shred, tatter

fragment, scrap, vestige

butt, oddment, scraping(s), stub, stump

excess, fat, overabundance, overage, overflow, overkill, overmuch, oversupply, superabundance, superfluity, surfeit, surplus