neglecter

from WordNet (r) 3.0 (2006)
neglecter
    n 1: a person who is neglectful and gives little attention or
         respect to people or responsibilities; "he tried vainly to
         impress his neglecters"
    
from The Collaborative International Dictionary of English v.0.48
Neglecter \Neg*lect"er\, n.
   One who neglects. --South.
   [1913 Webster]
    

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