| Solution | Length | |
|---|---|---|
| 4 letters | ||
| idle | 4 | |
| idly | 4 | |
| 5 letters | ||
| stray | 5 | |
| avail | 5 | |
| 6 letters | ||
| futile | 6 | |
| random | 6 | |
| adrift | 6 | |
| 7 letters | ||
| roaming | 7 | |
| useless | 7 | |
| aimless | 7 | |
| inutile | 7 | |
| 9 letters | ||
| scrambled | 9 | |
| senseless | 9 | |
| UNPLANNED | 9 | |
| WORTHLESS | 9 | |
| haphazard | 9 | |
| 10 letters | ||
| UNAVAILING | 10 | |
| UNDIRECTED | 10 | |
| STOCHASTIC | 10 | |
| 11 letters | ||
| superfluous | 11 | |
| promiscuous | 11 | |
| 12 letters | ||
| unprofitable | 12 | |
| 13 letters | ||
| unintentional | 13 | |
| unaccountable | 13 | |
| 23 letters | ||
| without rhyme or reason | 23 | |