| Solution | Length | |
|---|---|---|
| 4 letters | ||
| slow | 4 | |
| arid | 4 | |
| thin | 4 | |
| tame | 4 | |
| dull | 4 | |
| weak | 4 | |
| blah | 4 | |
| void | 4 | |
| flat | 4 | |
| 5 letters | ||
| stiff | 5 | |
| washy | 5 | |
| banal | 5 | |
| prosy | 5 | |
| vapid | 5 | |
| zesty | 5 | |
| stale | 5 | |
| pulpy | 5 | |
| so-so | 5 | |
| white | 5 | |
| bland | 5 | |
| 6 letters | ||
| sickly | 6 | |
| stupid | 6 | |
| vacant | 6 | |
| jejune | 6 | |
| stuffy | 6 | |
| solemn | 6 | |
| watery | 6 | |
| wooden | 6 | |
| stodgy | 6 | |
| 7 letters | ||
| prosaic | 7 | |
| insulse | 7 | |
| SAPLESS | 7 | |
| vacuous | 7 | |
| tedious | 7 | |
| sterile | 7 | |
| 8 letters | ||
| UNSAVORY | 8 | |
| trifling | 8 | |
| lifeless | 8 | |
| tiresome | 8 | |
| 9 letters | ||
| weariness | 9 | |
| tolerable | 9 | |
| tasteless | 9 | |
| savorless | 9 | |
| spiceless | 9 | |
| 10 letters | ||
| nambypamby | 10 | |
| FLAVORLESS | 10 | |
| spiritless | 10 | |
| unrelieved | 10 | |
| unflavored | 10 | |
| unromantic | 10 | |
| wishywashy | 10 | |
| UNPOETICAL | 10 | |
| 11 letters | ||
| sentimental | 11 | |
| wishy-washy | 11 | |
| respectable | 11 | |
| UNPALATABLE | 11 | |
| superficial | 11 | |
| 12 letters | ||
| unappetizing | 12 | |
| unidealistic | 12 | |
| milkandwater | 12 | |
| watered down | 12 | |
| 13 letters | ||
| uninteresting | 13 | |
| CHARACTERLESS | 13 | |
| unimpassioned | 13 | |
| unimaginative | 13 | |
| unembellished | 13 | |