uselessly Synonyms

with little hope irrelevantly inoperably impractically hopelessly unhelpfully purposelessly fruitlessly for no good reason fecklessly emptily bootlessly meaninglessly profitlessly superfluously without direction no purpose worthlessly wastefully unworkably unusably unsuccessfully unserviceably unprofitably unproductively unfeasibly avoidably unavailingly ineptly inefficiently ineffectually ineffectively incompetently impracticably impossibly idly futilely futile badly needless optionally paltrily for nothing in vain needlessly unnecessarily senselessly aimlessly inadequately vainly