surplus Antonyms

shortage lack deficit scarcity scarceness scarce scantiness precondition poverty paucity ought obligatory niggardly needed need necessity necessary much needed ullage beg for finite number of defined band of shortfall blade of grass sparsity criterium missing link chicken feed amora adrenocortical wantage wanting want vital modicum lacuna demand deficiency defectibility defect dearth crucial critical core contemplate chief central beg basis base