Source : Webster's Revised Unabridged Dictionary (1913)

Grundyism \Grun"dy*ism\, n.
   Narrow and unintelligent conventionalism. -- {Grun"dy*ist},
   n.

Source : WordNet®

Grundyism
     n : excessive or affected modesty [syn: {primness}, {prudishness},
          {prudery}]