necessary

needless, unneeded, unwarranted, superfluous, unjustified, pointless, avoidable, counterproductive, unjustifiable, useless, frivolous, unwise, duplicative, excessive, wasteful, unreasonable, illogical, costly, unacceptable, undesirable, unproductive, extraneous, undue, uncalled, burdensome, gratuitous, unavoidable, inappropriate, ludicrous, ridiculous, unintended, irresponsible, misguided, unfounded, unfair, unworkable, absurd, impractical, nonsensical, unessential, unhelpful, futile, justifiable, distracting, imprudent, hasty, unwanted, intolerable, inefficient, onerous, arbitrary, ineffective, meaningless, cumbersome, unconscionable, silly, inconvenient, inefficacious, nonproductive, overblown, harmful, unpractical, irrelevant, outrageous, unrequired, irrational, necessary, thoughtless, unworthy, unjust, asinine, undignified, inadvisable, unsupportable, groundless, inordinate, inessential, tedious, wrongheaded, inadequate, senseless, foolish, undesired, inaccurate, nugatory, baseless, vexatious, unmanageable, unprofessional, trivial, unethical, unsuitable, exorbitant, distractive, unsightly, unrealistic, worthwhile, inevitable, detrimental, injudicious, premature, unmeritorious, less, consequent, considerable, continual, incalculable, least, much, excruciating, incessant

bad luck, cheap shot, cut, express, fussiness, gesticulating, gild the lily, grandiose, gratuitous, inadvisable, intervention, make unnecessary, misfortune, needless, newcastle, newcastle-upon-tyne, paint the lily, palatopharyngoplasty, ppp, prune, rationalise, rationalize, save, self-winding, superfluous, uncalled-for, unnecessarily, uppp, uvulopalatopharyngoplasty

excess, extra, gratuitous, inessential, needless, redundant, reserve, spare, supererogatory, superfluous, supernumerary, surplus, uncalled-for, unneeded