pachydermatous

from WordNet (r) 3.0 (2006)

pachydermatous
    adj 1: of or relating to or characteristic of pachyderms [syn:
           {pachydermatous}, {pachydermal}, {pachydermic},
           {pachydermous}]
    2: emotionally hardened; "a callous indifference to suffering";
       "cold-blooded and indurate to public opinion" [syn:
       {callous}, {indurate}, {pachydermatous}]

from The Collaborative International Dictionary of English v.0.48

Pachydermatous \Pach`y*der"ma*tous\, a.
   1. (Zool.) Of or pertaining to the pachyderms.
      [1913 Webster]

   2. Thick-skinned; not sensitive to ridicule.
      [1913 Webster]

   3. (Med.) Of or pertaining to pachyderma.
      [PJC]

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