deficient
C1Ածական/US /dɪfˈɪʃənt/ dĭf-ĬSH-ənt; UK /dɪfˈɪʃənt/ dĭf-ĬSH-ənt/
Wanting, to make up completeness; wanting, as regards a requirement; not sufficient; inadequate; defective; imperfect; incomplete; lacking; as, deficient parts; deficient estate; deficient strength; deficient in judgment.
