13
piercing(adjective, sharp, harsh, intense, high)
12
shrill(adjective, sharp, harsh, intense, high)
10
treble(adjective, sharp, intense, high, painful)
9
high(adjective, strong, sharp, intense, high)
7
sharp
6
acute(adjective, music, sharp, intense, high)
6
penetrating(adjective, sharp, intense, high, painful)
6
strident(adjective, sharp, harsh, intense, high)
5
soprano(adjective, sharp, high, shrill)
4
falsetto(adjective, high, shrill)
4
harsh(adjective, shrill)
4
piping(adjective, sharp, high, piercing, strident)
4
squeaky(adjective, shrill)
3
alto
3
ear-splitting
3
eminent
3
loud(adjective, sharp, harsh, intense, high)
3
reedy(adjective, shrill)
3
screaming(adjective, shrill)
3
screeching(adjective, shrill)
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APASmart Define. (2016). high-pitched thesaurus. Retrieved September 21, 2026, from https://smartdefine.org/high-pitched/thesaurus/synonyms
ChicagoSmart Define. 2016. "high-pitched thesaurus" https://smartdefine.org/high-pitched/thesaurus/synonyms (accessed September 21, 2026).
HarvardSmart Define 2016, high-pitched thesaurus, Smart Define, viewed 21 September, 2026, <https://smartdefine.org/high-pitched/thesaurus/synonyms>.
MLASmart Define. "high-pitched thesaurus" 26 February 2016. Web. 21 September 2026. <https://smartdefine.org/high-pitched/thesaurus/synonyms>