Search Result for "stridency": 
Wordnet 3.0

NOUN (1)

1. having the timbre of a loud high-pitched sound;
[syn: shrillness, stridence, stridency]



WordNet (r) 3.0 (2006):

stridency
    n 1: having the timbre of a loud high-pitched sound [syn:
         shrillness, stridence, stridency]