bootless Synonyms

fruitless sleeveless futile vain thankless unprofitable irrelevant unimportant worthless wasteful sterile valueless stillborn successless useless unsuccessful unfruitful thwarted unavailing junky anticlimactic no avail unserviceable unrewarding unremunerative unachievable self-defeating unusable unproductive half ass to no purpose in vain unworkable no-win meaningless manque no purpose sisyphean impractical impotent idle hopeless hollow frustrated foiled feckless fatuitous failed empty defeasible