Source : Webster's Revised Unabridged Dictionary (1913)

Primness \Prim"ness\, n.
   The quality or state of being prim; affected formality or
   niceness; preciseness; stiffness.

Source : WordNet®

primness
     n 1: excessive or affected modesty [syn: {prudishness}, {prudery},
           {Grundyism}]
     2: exaggerated and arrogant properness [syn: {priggishness}]