blunder, gaffe
| LAPSE |
| Word | Clue |
|---|---|
| GOOF | blunder, blooper |
| SLIP | blunder, fumble |
| ERROR | lapse, gaffe |
| GAFFE | blunder, mistake |
| FUMBLE | blunder, lapse |
| THINKO | blunder, boo-boo |
| BLOOPER | blunder, error |
| BLUNDER | gaffe, mistake |
| MISTAKE | blunder |
| SLIP | blunder, fumble |
| MISTAKE | blunder, goof |