OXYMORON
| Date | Clue |
|---|---|
| 2020-09-26 | Unbiased opinion, e.g. |
| 2018-09-11 | "Original copy" or "open secret" |
| 2011-06-14 | Military intelligence, e.g., according to George Carlin |
| 2010-06-28 | Clearly confused, e.g. |
| 2009-10-25 | Hell's Angels, e.g. |
| 2006-05-04 | Head butt, e.g. |
| 1995-01-24 | Civil war, e.g. |