unblushingly

from WordNet (r) 3.0 (2006)
unblushingly
    adv 1: without blushing; "his principal opponent unblushingly
           declared victory before the ballots had been counted"
    
from The Collaborative International Dictionary of English v.0.48
Unblushing \Un*blush"ing\, a.
   Not blushing; shameless. -- {Un*blush"ing*ly}, adv.
   [1913 Webster]
    

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