high pitch

English Thesaurus

1. a pitch that is perceived as above other pitches (noun.attribute)

hypernym	:	pitch,
definition	:	the property of sound that varies with variation in the frequency of vibration (noun.attribute)

antonym	:	low frequency, low pitch,
definition	:	a pitch that is perceived as below other pitches (noun.attribute)

antonym	:	low frequency, low pitch,
definition	:	a pitch that is perceived as below other pitches (noun.attribute)