Search Result for "platitudinarian": 
Wordnet 3.0

NOUN (1)

1. a bore who makes excessive use of platitudes; 



The Collaborative International Dictionary of English v.0.48:

Platitudinarian \Plat`i*tu`di*na"ri*an\, n.
   One addicted to uttering platitudes, or stale and insipid
   truisms. "A political platitudinarian." --G. Eliot.
   [1913 Webster]


WordNet (r) 3.0 (2006):

platitudinarian
    n 1: a bore who makes excessive use of platitudes