Search Result for "immaturity": 
Wordnet 3.0

NOUN (1)

1. not having reached maturity;
[syn: immaturity, immatureness]



The Collaborative International Dictionary of English v.0.48:

Immaturity \Im`ma*tu"ri*ty\, n. [L. immaturitas: cf. F.
   immaturit['e].]
   The state or quality of being immature or not fully
   developed; unripeness; incompleteness.
   [1913 Webster]

         When the world has outgrown its intellectual
         immaturity.                              --Caird.
   [1913 Webster]


WordNet (r) 3.0 (2006):

immaturity
    n 1: not having reached maturity [syn: immaturity,
         immatureness] [ant: matureness, maturity]