Not providing help or assistance; not helpful.(adjective)
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Use "unhelpful" in a sentence
"Just to the left of the bulletin board, equally unread and unhelpful, is a small sign which warns the public against intimidating or attacking council staff."
"Neither set of facts is totally accurate, and at times both point in unhelpful directions."
"The other point on which our news organs,, here and abroad, have been profoundly unhelpful is just how is the insurgency being sustained."