[1] : The Collaborative International Dictionary of English v.0.48

high-pitched \high-pitched\ adj.
   1. high in pitch or frequency; -- used of sounds and voices.
      opposite of low. narrower terms: adenoidal, pinched,
      nasal; altissimo; alto; countertenor, alto;
      falsetto; peaky, spiky; piping; shrill, sharp;
      screaky, screechy, squeaking, squeaky, squealing;
      soprano, treble; sopranino; tenor

   syn: high.
        wordnet 1.5

   2. set at a sharp or high angle or slant; as, a high-pitched
      roof.

   syn: steeply pitched, steep.
        wordnet 1.5 high-power
see also:
low adenoidal, pinched, nasal altissimo alto countertenor, alto falsetto 
peaky, spiky piping shrill, sharp screaky, screechy, squeaking, squeaky, squealing soprano, treble 
sopranino tenor 

[2] : WordNet (r) 2.0

high-pitched
     adj 1: used of sounds and voices; high in pitch or frequency syn:
            high ant: low
     2: set at a sharp or high angle or slant; "a high-pitched roof"
see also:
high low 

High-Pitched >> H Words
High-Pitched, definition of term: High-Pitched
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