| Rating | Solver | Clue |
|---|---|---|
| OBSOLETE | No longer in use | |
| DISUSED | No longer put into use | |
| ARCHAISM | An ancient, antiquated, or old-fashioned, word, expression, or idiom; a word or form of speech no longer in common use. | |
| APPROVEMENT | ...in order to obtain his own pardon. The term is no longer in use; it corresponded to what is now known as turning king's (or queen's) evidence in... |