nastily

from WordNet (r) 3.0 (2006)
nastily
    adv 1: in a nasty ill-tempered manner; "`Don't expect me to help
           you,' he added nastily" [syn: {nastily}, {meanly}]
    
from The Collaborative International Dictionary of English v.0.48
Nastily \Nas"ti*ly\, adv.
   In a nasty manner.
   [1913 Webster]
    

[email protected]