unacceptably

from WordNet (r) 3.0 (2006)
unacceptably
    adv 1: to an unacceptable degree; "The percentage of lead in our
           drinking water is unacceptably high" [syn:
           {unacceptably}, {intolerably}] [ant: {acceptably}, {so-
           so}, {tolerably}]
    
from The Collaborative International Dictionary of English v.0.48
Unacceptable \Un`ac*cept"a*ble\, a.
   Not acceptable; not pleasing; not welcome; unpleasant;
   disagreeable; displeasing; offensive. --
   {Un`ac*cept"a*ble*ness}, n. -- {Un`ac*cept"a*bly}, adv.
   [1913 Webster]
    

[email protected]