Synonyms of screeching

1 Syllable
shrill, yell, howl, squeal, harsh, shout, shriek
2 Syllables
harshest, harsher, shrillest, strident, scratchy, shriller, clanging, outcry, scratchier, squawky, yelling
3 Syllables
stridulous, out-of-key, out-of-tune, tuneless
4 Syllables
vociferant, unmelodious