Word Study
disservice
OXFORD DICTIONARY
disservice, n. an ill turn; an injury, esp. done when trying to help.
Derivative
disserve v.tr. archaic.
THESAURUS
disservice
atrocity, bad deed, bad turn, damage, disfavor, great wrong, grievance, gross injustice, harm, ill service, ill turn, imposition, injury, injustice, miscarriage of justice, outrage, raw deal, unkindness, wrongROGET THESAURUS
disservice
Evil
N evil, ill, harm, hurt, mischief, nuisance, machinations of the devil, Pandora's box, ills that flesh is heir to, blow, buffet, stroke, scratch, bruise, wound, gash, mutilation, mortal blow, wound, immedicabile vulnus, damage, loss, disadvantage, prejudice, drawback, disaster, accident, casualty, mishap, bad job, devil to pay, calamity, bale, catastrophe, tragedy, ruin, adversity, mental suffering, demon, (Evil spirit) bane, (cause of evil), badness, (Production of Evil), painfulness, evil doer, outrage, wrong, injury, foul play, bad turn, ill turn, disservice, spoliation, grievance, crying evil, disastrous, bad, awry, out of joint, disadvantageous, amis, wrong, ill, to one's cost, moving accidents by flood and field.Inutility
N inutility, uselessness, inefficacy, futility, ineptitude, inaptitude, unsubservience, inadequacy, inefficiency, unskillfulness, disservice, unfruitfulness (unproductiveness), labor in vain, labor lost, labor of Sisyphus, lost trouble, lost labor, work of Penelope, sleeveless errand, wild goose chase, mere farce, tautology, supererogation, vanitas vanitatum, vanity, inanity, worthlessness, nugacity, triviality, caput mortuum, waste paper, dead letter, blunt tool, litter, rubbish, junk, lumber, odds and ends, cast-off clothes, button top, shoddy, rags, orts, trash, refuse, sweepings, scourings, offscourings, waste, rubble, debris, detritus, stubble, leavings, broken meat, dregs, weeds, tares, rubbish heap, dust hole, rudera, deads, fruges consumere natus, useless, inutile, inefficacious, futile, unavailing, bootless, inoperative, inadequate, inservient, unsubservient, inept, inefficient, of no avail, ineffectual, incompetent, stale, flat and unprofitable, superfluous, dispensable, thrown away, abortive, worthless, valueless, priceless, unsalable, not worth a straw, dear at any price, vain, empty, inane, gainless, profitless, fruitless, unserviceable, unprofitable, ill-spent, unproductive, hors de combat, effete, past work, obsolete, fit for the dust hole, good for nothing, of no earthly use, not worth having, not worth powder and shot, leading to no end, uncalled for, unnecessary, unneeded, uselessly, to little purpose, to no purpose, to little or no purpose, Int, cui bono?, what's the good!, actum ne agas, chercher une aiguille dans une botte de foin, tanto buon che val niente.For further exploring for "disservice" in Webster Dictionary Online