Difference between Screeching and Shriek

SCREECHING vs SHRIEK: NOUN

Sharp piercing cry
A high-pitched noise resembling a human cry
A shrill, often frantic cry.
A sound suggestive of such a cry.
A sharp, shrill outcry: as, the shriek of a whistle; shrieks of laughter. See shriek, v.
Synonyms Screech etc. See screem.
A sharp, shrill outcry or scream; a shrill wild cry such as is caused by sudden or extreme terror, pain, or the like.
The swift; -- so called from its cry.

To utter a loud, sharp, shrill sound or cry, as do some birds and beasts; to scream, as in a sudden fright, in horror or anguish.
To utter with a shriek.
To make a sound similar to a shriek.
To utter a shriek.

To utter with a shriek or a shrill wild cry.
To utter a sharp, shrill cry; cry out more or less convulsively, at a pitch above that of a scream, as in great and sudden fright, in horror, or in extreme pain: used sometimes, by hyperbole, of laughter.

Shrilling, Howling, Growling, Hissing, Squawking, Yowling, Yelping, Wailing, Squealing, Acute, Noisy, Scream, Screaming, Shriek, Shrieking

Hiss, Growl, Yell, Cackle, Groan, Howl, Squeal, Wail, Pipe up, Pipe, Shrill, Screaming, Screeching, Screech, Scream

Shrilling, Howling, Growling, Hissing, Squawking, Yowling, Yelping, Wailing, Squealing, Acute, Noisy, Scream, Screaming, Shriek, Shrieking

Hiss, Growl, Yell, Cackle, Groan, Howl, Squeal, Wail, Pipe up, Pipe, Shrill, Screaming, Screeching, Screech, Scream

Celtus Kasady aka Carnage with Naomie Harris playing Shriek.
Even so her shriek of outrage reached him clearly.
It has been released by Shriek Show on DVD.
She SCREAMS, a sawing shriek of mindless agony.
On occasions, provoking a hoarse shriek of pain.
Anthems, a bratty shriek to scare off disassociation.
Nell felt as if she would shriek aloud.
At this moment there arose from down the corridor piercing shriek on shriek, the howls of a young child frantic with rage and terror.
Heard shriek on shriek resounding in the middle of table, the night; For there they have hidden them every one.
Shrek Forever After Shrek the Third Shrieker Shrieking Violet Shriek of the Lycanthrope Shriek of the Mutilated Shriek of the Sasquatch!