vain Definition

futile, fruitless, conceited, egotistic, egotistical, bootless, unproductive, proud, swollen, sleeveless, self-conceited, swollen-headed, desperate, unsuccessful, pointless, foolish, useless, ineffectual, needless, meaningless, failed, illusory, empty, abortive, superfluous, unnecessary, unhelpful, ineffective, hollow, narcissistic, worthless, wasteful, frivolous, invalid, nothing, gratuitous, inconclusive, trivial, false, simply, just, redundant, insolent, idle, inefficient, only, old, marl, hopeless, forlorn, feeble, pathetic, unavailing, insincere, vacuous, fatuous, senseless, vainglorious, pitiful, deceitful, vaniloquent, vaniloquence, valiant, frible, rattlebrained, impassionate, gallant, insipient, mateology, desipient, futilitarian, misguided, rhodomontader, vauntful, resuscitate, inconsolable, heroic, noble, frantic, manful, unfruitful, sincere, pious, quixotic, walk on air, outbabble, damnedest, dotish, helpless, undignified, fribbler, unrewarded, shameless, disconsolate, jigamaree, ceaseless, wearisome, selfish, dotardly, outfool,