'Insufficiency' definitions:

Definition of 'insufficiency'

From: WordNet
noun
A lack of competence; "pointed out the insufficiencies in my report"; "juvenile offenses often reflect an inadequacy in the parents" [syn: insufficiency, inadequacy]
noun
(pathology) inability of a bodily part or organ to function normally
noun
Lack of an adequate quantity or number; "the inadequacy of unemployment benefits" [syn: insufficiency, inadequacy, deficiency] [ant: adequacy, sufficiency]

Definition of 'Insufficiency'

From: GCIDE
  • Insufficiency \In`suf*fi"cien*cy\, n. [L. insufficientia: cf. F. insuffisance, whence OE. insuffisance. See Insufficient.] [1913 Webster]
  • 1. The quality or state of being insufficient; lack of sufficiency; deficiency; inadequateness; as, the insufficiency of provisions, of an excuse, etc. [1913 Webster]
  • The insufficiency of the light of nature is, by the light of Scripture, . . . fully supplied. --Hooker. [1913 Webster]
  • 2. Lack of power or skill; inability; incapacity; incompetency; as, the insufficiency of a man for an office. [1913 Webster]