بیهوده (صفت)
unfruitful, ineffective, ineffectual, futile, useless, impracticable, vain, trifling, pointless, jejune, trivial, trashy, idle, bootless, inutile, thankless
نا سودمند (صفت)
disadvantageous, inefficacious, inutile
نا مناسب (صفت)
improper, malapropos, incompatible, foreign, inappropriate, inopportune, incommensurate, inapt, inutile, timeless, infelicitous, untoward, unfit, unsuitable, ill-sorted, unapt, inapplicable, incompetent, irrelative, maladapted, unrighteous, unhandsome, unmeet
بی فایده (صفت)
ineffective, ineffectual, futile, useless, vain, inefficacious, inutile, shotten, wasteful
بی استفاده (صفت)
inutile
بی منفعت (صفت)
inutile