Defective
From BiblePortal Wikipedia
Defective [1]
(1): ( a.) Wanting in something; incomplete; lacking a part; deficient; imperfect; faulty; - applied either to natural or moral qualities; as, a defective limb; defective timber; a defective copy or account; a defective character; defective rules.
(2): ( a.) Lacking some of the usual forms of declension or conjugation; as, a defective noun or verb.
(3): ( n.) Anything that is defective or lacking in some respect.
(4): ( n.) One who is lacking physically or mentally.
