He laughed, a high-pitched chirp that sounded like a castrato.
She added in the high-pitched, over-enunciated voice, like she was alternating between sucking on helium and a bong.
His voice is high-pitched, yet wields the power to cut right through a room of telegram operators.
Whenever the motors kick in, a high-pitched whirring sound emanates from the controller, which is a major distraction.
Cadets mimicked his commands, which he issued in drawn-out syllables in his high-pitched, mountain-inflected voice.
The shrill, small musical whirrings, the high-pitched small cries which made up a strange new elfin melody, were totally strange.
He evaded the friendly hand and screeched in a high-pitched voice.
The high-pitched phrases of the obituary poems confess the strain he put upon himself to publish his grief.
She spoke, but her usually throaty voice was only a high-pitched squeak.
"It's Connel, I think," said a high-pitched voice directly over them.