1. 
2. 
[syn: outwardness, externality]
3.  a concern with or responsiveness to outward things (especially material objects as opposed to ideal concepts); 
- Example: "hearty showmanship and all-round outwardness"
The Collaborative International Dictionary of English v.0.48:
outwardness \outwardness\ n.
   1. concern with outward things or material objects (esp the
      body and its appearance) as opposed to the mind or the
      spirit or ideal concepts; as, hearty showmanship and
      all-around outwardness.
      [WordNet 1.5]
   2. the quality or state of being outside or directed toward
      or relating to the outside or exterior; as, the
      outwardness of the world.
   Syn: externality.
        [WordNet 1.5]
The Collaborative International Dictionary of English v.0.48:
Outward \Out"ward\, a.
   1. Forming the superficial part; external; exterior; --
      opposed to inward; as, an outward garment or layer.
      [1913 Webster]
            Though our outward man perish, yet the inward man is
            renewed day by day.                   --Cor. iv. 16.
      [1913 Webster]
   2. Of or pertaining to the outer surface or to what is
      external; manifest; public. "Sins outward." --Chaucer.
      [1913 Webster]
            An outward honor for an inward toil.  --Shak.
      [1913 Webster]
   3. Foreign; not civil or intestine; as, an outward war.
      [Obs.] --Hayward.
      [1913 Webster]
   4. Tending to the exterior or outside.
      [1913 Webster]
            The fire will force its outward way.  --Dryden.
      [1913 Webster] -- Out"ward*ly, adv. -- Out"ward*ness,
      n.
      [1913 Webster]
   Outward stroke. (Steam Engine) See under Stroke.
      [1913 Webster]
WordNet (r) 3.0 (2006):
outwardness
    n 1: concern with outward things or material objects as opposed
         to the mind and spirit; "what is the origin of the
         outwardness of our sensations of sound, smell, or taste";
         "an abstract conception with feelings of reality and
         spatial outwardness attached to it" [ant: inwardness]
    2: the quality or state of being outside or directed toward or
       relating to the outside or exterior; "the outwardness of the
       world" [syn: outwardness, externality] [ant:
       inwardness]
    3: a concern with or responsiveness to outward things
       (especially material objects as opposed to ideal concepts);
       "hearty showmanship and all-round outwardness" [ant:
       internality, inwardness]