Answer:

useless

Answer	Crossword Clue
USELESS	Of no value
USELESS	Vain
USELESS	Of no help whatsoever

USELESS	Like a vestigial organ
USELESS	Futile
USELESS	Good-for-nothing
USELESS	Ineffectual
USELESS	Good for nothing
USELESS	Not worth a plugged nickel
USELESS	Having no point
USELESS	Of no help

USELESS	Idle
USELESS	To no avail
USELESS	A waste of time
USELESS	Of no appreciable value.
USELESS	Ineffectual.
USELESS	Futile.
USELESS	Unproductive.
USELESS	Good-for-nothing.

USELESS	Vain.
USELESS	Good for nothing.
USELESS	Of no purpose.
USELESS	Unavailing.
USELESS	Unserviceable.
USELESS	No help
USELESS	Like a fifth wheel
USELESS	Inutile

USELESS	Democrats' adjective for Grant
USELESS	Ineffective
USELESS	No good at all
USELESS	Nugatory
USELESS	Sisyphean
USELESS	Not worth a dime
USELESS	Not worth keeping
USELESS	Dysfunctional

USELESS	"The ... Precaution" (alternate title of "The Barber of Seville")
USELESS	Otiose
USELESS	Kaput