respecter

from WordNet (r) 3.0 (2006)

respecter
    n 1: a person who respects someone or something; usually used in
         the negative; "X is no respecter of Y"

from The Collaborative International Dictionary of English v.0.48

Respecter \Re*spect"er\ (-?r), n.
   One who respects.
   [1913 Webster]

   {A respecter of persons}, one who regards or judges with
      partiality.
      [1913 Webster]

            Of a truth I perceive that God is no respecter of
            persons.                              --Acts x. 34.
      [1913 Webster]