inadequate

inadequate (http://definr.com/inadequate)

     adj 1: (sometimes followed by `to') not meeting the requirements
            especially of a task; "inadequate training"; "the
            staff was inadequate"; "she was inadequate to the job"
            [ant: adequate]
     2: not sufficient to meet a need; "an inadequate income"; "a
        poor salary"; "money is short"; "on short rations"; "food
        is in short supply"; "short on experience" [syn: poor, short]