reproacher

from WordNet (r) 3.0 (2006)
reproacher
    n 1: someone who finds fault or imputes blame [syn: {upbraider},
         {reprover}, {reproacher}, {rebuker}]
from The Collaborative International Dictionary of English v.0.48
Reproacher \Re*proach"er\ (-?r), n.
   One who reproaches.
   [1913 Webster]
antiflux / dictionary / reproacher
[email protected]