Shortage

Noun

 * 1) a lack or deficiency
 * 2) not enough, not sufficient

Antonyms

 * glut
 * mountain (as in butter mountain)

Related terms

 * outage

Thesaurus
absence, adulteration, arrear, arrearage, arrears, beggary, break, curtailment, dearth, decline, defalcation, default, defect, defectibility, defectiveness, deficiency, deficit, delinquency, deprivation, destitution, discontinuity, drought, erroneousness, failure, fallibility, falling short, famine, faultiness, gap, hiatus, immaturity, impairment, imperfection, impoverishment, impurity, inaccuracy, inadequacy, inadequateness, incompleteness, inexactitude, inexactness, inferiority, insufficiency, interval, lack, lacuna, mediocrity, missing link, need, omission, outage, patchiness, paucity, pinch, scantiness, scarcity, short measure, shortcoming, shortfall, sketchiness, slump, starvation, tightness, ullage, underage, undevelopment, unevenness, unperfectedness, unsoundness, want, wantage