hesitater

from WordNet (r) 3.0 (2006)
hesitater
    n 1: one who hesitates (usually out of fear) [syn: {waverer},
         {vacillator}, {hesitator}, {hesitater}]
    
from The Collaborative International Dictionary of English v.0.48
hesitater \hesitater\ n.
   one who hesitates.

   Syn: waverer, vacillator, hesitator.
        [WordNet 1.5]
    

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