| Rating | Solver | Clue |
|---|---|---|
| UNREHEARSED | Unpremeditated | |
| SPONTANEOUS | Unpremeditated | |
| EXTEMPORAL | Extemporaneous; unpremeditated. | |
| IMPROVISATE | Unpremeditated; impromptu; extempore. | |
| INDELIBERATE | Done without deliberation; unpremeditated. | |
| CHANCE-MEDLEY | The killing of another in self-defense upon a sudden and unpremeditated encounter. See Chaud-Medley. | |
| EXTEMPORANEOUS | Composed, performed, or uttered on the spur of the moment, or without previous study; unpremeditated; off-hand; extempore; extemporary; as, an extemporaneous address or production. | |