9
squeaky
6
screaky
5
shrill
5
squeaking
5
squealing
4
piercing
4
sharp
3
ear-piercing
3
penetrating
3
piping
2
harsh
2
high-pitched
2
strident
1
acute
1
creaking
1
creaky
1
grating
1
high
1
higher
1
howling
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APASmart Define. (2015). screechy thesaurus. Retrieved September 20, 2026, from https://smartdefine.org/screechy/thesaurus/synonyms
ChicagoSmart Define. 2015. "screechy thesaurus" https://smartdefine.org/screechy/thesaurus/synonyms (accessed September 20, 2026).
HarvardSmart Define 2015, screechy thesaurus, Smart Define, viewed 20 September, 2026, <https://smartdefine.org/screechy/thesaurus/synonyms>.
MLASmart Define. "screechy thesaurus" 13 April 2015. Web. 20 September 2026. <https://smartdefine.org/screechy/thesaurus/synonyms>