conciliator

from WordNet (r) 3.0 (2006)
conciliator
    n 1: someone who tries to bring peace [syn: {conciliator},
         {make-peace}, {pacifier}, {peacemaker}, {reconciler}]
    
from The Collaborative International Dictionary of English v.0.48
Conciliator \Con*cil"i*a`tor\, n. [L.]
   One who conciliates.
   [1913 Webster]
    

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