ironist

from WordNet (r) 3.0 (2006)
ironist
    n 1: a humorist who uses ridicule and irony and sarcasm [syn:
         {satirist}, {ironist}, {ridiculer}]
from The Collaborative International Dictionary of English v.0.48
Ironist \I"ron*ist\, n.
   One who uses irony.
   [1913 Webster]
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