| Rating | Solver | Clue |
|---|---|---|
| LACKLUSTRE | Dull | |
| FLAT | Dull | |
| DREAR | Dull | |
| BLAH | Dull | |
| OBTUSELY | Dull-wittedly | |
| DREARY | Dull | |
| DINGY | Dull | |
| MATT | Dull | |
| TONELESS | Dull | |
| DIM | Dull | |
| BLUNT | Dull-edged | |
| VAPID | Dull | |
| DRAB | Dull | |
| DULLSOME | Dull. | |
| MUDDY-METTLED | Dull-spirited. | |
| RUT | Dull routine | |
| INSIPID | Lifeless; dull | |
| PALE | Grow dull | |
| CLONK | Dull thud | |
| THUDS | Dull thumps | |
| BLAND | Dull (food) | |
| STODGE | Dull person | |
| SCHWA | Dull sound | |
| STODGY | Solemnly dull | |
| STUPID | Tediously dull | |