futility Synonyms

vanity valuelessness meaninglessness hopelessness worthlessness Vanities vainness useless triviality stupidity silliness nonsense madness fruitlessness unproductiveness aimlessness uselessness unworkability unattainability needlessness impracticality unfeasibility bootlessness unprofitableness senselessness pointlessness frivolousness purposelessness inutility insignificance ineptitude flakiness fatuity failure emptiness detrimentalness daftness cretinism barrenness asininity aridity absurdness absurdity folly foolishness foppery inefficacy inefficaciousness ineffectuality ineffectiveness