| Answer | Crossword Clue |
|---|---|
| THUD | Kin of kerplunk |
| SPLAT | Kin of kerplunk |
| SPLAT | Cousin of kerplunk |
| PLOP | Kerplunk |
| SPLASH | "Kerplunk!" |
| SPLASH | Kerplunk |
| kerplunking | KERPLUNK, to drop with a heavy sound |
| kerplunked | KERPLUNK, to drop with a heavy sound |
| kerplunks | KERPLUNK, to drop with a heavy sound |
