| Clue | Source | Date |
|---|---|---|
| Disagree ... or, literally, what the last words of 18-, 23-, 35-, and 49-Across can be | LA Times Daily | 04 Jul 2017 |
| Disagree ... or, literally, what the last words of 18-, 23-, 35-, and 49-Across can be | The Washington Post | 04 Jul 2017 |
| Disagree ... or, literally, what the last words of 18-, 23-, 35-, and 49-Across can be | ||
| Have an argument | Newsday | 06 Feb 2015 |
| Have an argument | ||
| Lock horns | ||
| Disagree | ||
| Disagree |