Search Result for "falsifier": 
Wordnet 3.0

NOUN (1)

1. someone who falsifies; 



The Collaborative International Dictionary of English v.0.48:

Falsifier \Fal"si*fi`er\, n.
   One who falsifies, or gives to a thing a deceptive
   appearance; a liar.
   [1913 Webster]


WordNet (r) 3.0 (2006):

falsifier
    n 1: someone who falsifies