sisyphean Synonyms

fruitless unproductive vain pointless futile backbreaking unavailing unprofitable unyielding never-ending sisyphus unending wearisome stubborn toilsome titanic tiresome thankless tedious relating to sisyphus of sisyphus Sysyphean as useful as tits on a bull like herding cats no purpose as useful as a chocolate teapot no avail useful as a chocolate teapot Sisyphusean Sisyphian like painting the Forth Bridge counterproductive as much use as a chocolate teapot as much use as a chocolate fireguard dysfunctional grueling relentless purposeless endless demanding daunting colossal chaffy ceaseless bungled broken botched bootless barren balked