Surplus

Noun

 * 1) That which remains when use or need is satisfied, or when a limit is reached; excess; overplus.
 * 2) Specifically, an amount in the public treasury at any time greater than is required for the ordinary purposes of the government.
 * 3)  The remainder of a fund appropriated for a particular purpose.
 * 4)  assets left after liabilities and debts, including capital stock have been deducted.

Antonyms

 * lack
 * deficit

Adjective

 * 1) Being or constituting a surplus; more than sufficient; as, surplus revenues; surplus population; surplus words.

Adjectives for Surplus
destructive; labor; unavoidable; reinvested; unsellable; huge; undistributed; profitable.

Thesaurus
accessory, additional, ancillary, another, as a bonus, auxiliary, balance, bonus, boot, bounce, break, bump, bust, can, cashier, collateral, contributory, credit, de trop, deficiency, deficit, defrock, degrade, demote, deplume, depose, deprive, difference, disbar, discharge, discrepancy, disemploy, dismiss, displace, displume, dividend, drum out, epact, exaggeration, excess, expel, extra, farther, fire, for lagniappe, fresh, furlough, further, give the ax, give the gate, glut, gratuity, inundation, kick, kick upstairs, lagniappe, lay off, left, leftover, leftovers, let go, let out, make redundant, margin, more, net, new, odd, other, outstanding, over, over and above, overabundance, overage, overdose, overflow, overflowing, overgrowth, overkill, overmeasure, overmuch, overpass, overplus, overrun, overrunning, overset, overspreading, overstock, oversupply, pension off, plethora, plus, pourboire, read out of, redundancy, redundant, release, remainder, remaining, remanent, remove, replace, retire, sack, separate forcibly, something extra, spare, strip, superannuate, superfluity, superfluous, superiority, supernumerary, supplemental, supplementary, surfeit, surplusage, surviving, suspend, tip, to spare, turn off, turn out, ulterior, unconsumed, unfrock, unused