Synonyms for High-pitched:

• adj.

  •all (adjective)
  • high-pitched.
  •high (adjective)
  • piping,
  • treble.
  •high in sound (adjective)
  • clarion,
  • shrill,
  • acute.
  •piercing (adjective)
  • more stentorious,
  • most shattering,
  • more shooting,
  • most shooting,
  • most numbing,
  • roaring,
  • numbing,
  • more racking,
  • most stentorious,
  • most racking,
  • more shattering,
  • more numbing,
  • knifelike.
  •shrill (adjective)
  • jangling,
  • whistling,
  • ear-piercing,
  • hoarse,
  • harsh,
  • scraping,
  • screaming,
  • cutting,
  • strident,
  • grating,
  • shrieking,
  • reedy,
  • whining,
  • creaky,
  • penetrating,
  • screeching,
  • rasping,
  • jarring,
  • Caterwauling,
  • scratching,
  • raucous.

• n.

  •adenoidal (noun)
  • adenoidal.
  •altissimo (noun)
  • altissimo.
  •countertenor (noun)
  • countertenor.
  •falsetto (noun)
  • falsetto.
  •high-pitched (noun)
  • pinched,
  • squeaking,
  • squealing,
  • shrilling,
  • inclined,
  • screechy,
  • alto,
  • sopranino,
  • soprano,
  • peaky,
  • squeaky,
  • spiky,
  • tenor,
  • screaky,
  • sharp,
  • nasal.

• v.

  •intensified (verb)
  • intense.

• Other synonyms:

  •
  • shrilly,
  • plaintive,
  • shrieky,
  • crackly.
  •
  • jumpy.
  •
  • metallic.
  •
  • clear.
  •Other relevant words:
  • ethereal,
  • ascending,
  • thin,
  • gamey,
  • high frequency,
  • overlooking,
  • loftiest,
  • blaring,
  • dead,
  • high-toned,
  • Spiring,
  • gamy,
  • prominent,
  • elevated,
  • High-reaching,
  • supernal,
  • haughty,
  • mezzo-soprano,
  • mellow,
  • brittle,
  • aerial,
  • ear-shattering,
  • steep,
  • lofty,
  • uplifted,
  • loftier,
  • high-sounding,
  • toplofty,
  • appealing,
  • upreared,
  • aspiring,
  • Ear-splitting,
  • sublime,
  • soaring,
  • superlative,
  • fruity,
  • loud,
  • dominating,
  • topless,
  • breathy,
  • sounds,
  • disembodied,
  • monumental,
  • croaky,
  • mounting,
  • Overtopping,
  • colossal,
  • towering,
  • Towery,
  • altitudinous,
  • exalted,
  • upraised,
  • eminent,
  • topping,
  • airy,
  • high up.

Antonyms for High-pitched:

• adj.

  • all
    low.
  • high in sound
    low-pitched, soft.
  • Other antonyms:
    perpendicular, vertical, horizontal.

• Other antonyms:

  • n.
    disinclined, dull, flat, natural.