Historical clue formulations

• Ixnays — 2026-04-10
• Disavows — 2017-05-14
• Holds from — 2015-09-10
• Refuses to acknowledge — 2012-06-04
• Turns down — 2012-02-19
• Contravenes — 2009-08-13
• Gainsays — 2005-09-21
• Takes issue with — 2005-04-09
• Keeps from — 2004-01-24
• Disallows — 1996-02-25
• Says "No way!" — 1994-12-11
• Contests — 1994-02-05