| Answer | Crossword Clue |
|---|---|
| YIP | Shrill sound |
| SHRIEK | Shrill sound |
| SQUEAK | Shrill sound. |
| SCRAPE | Shrill sound |
| STRIDOR | Shrill sound. |
| SCREAK | Shrill sound |
| PEEP | Short, shrill sound |
| SING | Shrill, whistling sound. |
| ZING | Shrill sound: Slang. |
| SCREAK | Harsh, shrill sound. |
| SQUEAK | Sharp, shrill sound. |
| CHIRR | Shrill, trilling sound |
| SQUEAL | Sharp shrill sound. |
| SKREAK | Sharp shrill sound: Var. |
| EEEEE | Sound of a shrill shriek. |
| STRIDENCY | Quality of a shrill sound |
| CICADA | Bug with a shrill sound |
| STRIDULATED | Made a shrill sound, as katydids, crickets, etc. |
