Synonyms and related words :
absurdity, aimlessness, aridity, barrenness, bloodlessness, bootlessness, characterlessness, colorlessness, deadness, dismalness, dragginess, dreariness, dryness, dullness, dustiness, effeteness, emptiness, etiolation, fatuity, fecklessness, flatness, fruitlessness, futility, heaviness, hollowness, impotence, inanity, ineffectiveness, ineffectuality, inefficacy, inexcitability, insipidity, insipidness, jejunity, leadenness, lifelessness, lowness of spirit, meaninglessness, nugacity, otiosity, paleness, pallor, pokiness, ponderousness, profitlessness, purposelessness, rat race, slowness, solemnity, spiritlessness, sterility, stiffness, stodginess, stuffiness, superficiality, tastelessness, tediousness, the absurd, triviality, uninterestingness, unliveliness, unproductiveness, unprofitability, unprofitableness, valuelessness, vanity, vapidity, vapidness, vicious circle, woodenness, worthlessness