Historical clue formulations

• Very traditional sort — 2026-07-18
• Very precise sort — 2025-01-12
• Stickler — 2016-10-13
• Type not susceptible to compromise — 2015-01-28
• One unlikely to compromise — 2009-12-15
• Uncompromising sort — 2008-04-01
• Precisionist — 2006-05-28
• Noncompromiser — 2002-11-03
• Noncompromiser — 2000-12-24