1. 
2. 
[syn: unpermissiveness, restrictiveness]
The Collaborative International Dictionary of English v.0.48:
Restrictive \Re*strict"ive\, a. [Cf. F. restrictif.]
   [1913 Webster]
   1. Serving or tending to restrict; limiting; as, a
      restrictive particle; restrictive laws of trade.
      [1913 Webster]
   2. Astringent or styptic in effect. [Obs.] --Wiseman.
      [1913 Webster] --Re*strict"ive*ly, adv. --
      Re*strict"ive*ness, n.
      [1913 Webster]
WordNet (r) 3.0 (2006):
restrictiveness
    n 1: a grammatical qualification that makes the meaning more
         specific (`red hat' has a more specific meaning than `hat')
    2: a lack of permissiveness or indulgence and a tendency to
       confine behavior within certain specified limits [syn:
       unpermissiveness, restrictiveness] [ant:
       permissiveness, tolerance]