blunder, gaffe
| LAPSE |
| Word | Clue |
|---|---|
| BAD | error, fault |
| GOOF | blunder, blooper |
| SLIP | blunder, fumble |
| ERROR | lapse, gaffe |
| FAULT | lapse, mistake |
| FLUFF | lapse, thinko |
| GAFFE | blunder, mistake |
| DEFECT | lapse, error |
| FUMBLE | blunder, lapse |
| THINKO | blunder, boo-boo |
| BLOOPER | blunder, error |
| BLUNDER | gaffe, mistake |
| MISTAKE | blunder |
| STUMBLE | lapse, defect |
| WRENGTH | error |
| CORRECTNESS | freedom from error |
| SLIP | blunder, fumble |
| MISTAKE | blunder, goof |