| Solution | Length | |
|---|---|---|
| 3 letters | ||
| pop | 3 | |
| 4 letters | ||
| spur | 4 | |
| slap | 4 | |
| 5 letters | ||
| laced | 5 | |
| sharp | 5 | |
| smack | 5 | |
| short | 5 | |
| 6 letters | ||
| cameon | 6 | |
| snared | 6 | |
| popsup | 6 | |
| seldom | 6 | |
| sudden | 6 | |
| rarely | 6 | |
| 7 letters | ||
| swiftly | 7 | |
| unaware | 7 | |
| CROPSUP | 7 | |
| 8 letters | ||
| bychance | 8 | |
| abruptly | 8 | |
| suddenly | 8 | |
| unawares | 8 | |
| 9 letters | ||
| descendon | 9 | |
| unusually | 9 | |
| 10 letters | ||
| discovered | 10 | |
| UNCOMMONLY | 10 | |
| 12 letters | ||
| surprisingly | 12 | |
| outoftheblue | 12 | |
| allofasudden | 12 | |
| 13 letters | ||
| WITHNOWARNING | 13 | |
| 15 letters | ||
| without warning | 15 | |
| all of a sudden | 15 | |
| out of the blue | 15 | |