Historical clue formulations

• Sense of foreboding — 2025-02-06
• Worried feeling — 2024-03-11
• Apprehensive feeling — 2024-02-26
• Anxiety — 2023-07-01
• Agita — 2023-01-25
• Disquieted state — 2022-02-28
• Perturbation — 2020-12-27
• Disquiet — 2019-01-17
• Discontent — 2018-10-07
• Anxious feeling — 2018-04-15
• Agita — 2016-05-03
• Funny feeling — 2015-12-05
• Consternation — 2013-09-29
• Nervousness — 2010-04-25
• Butterflies, say — 2009-08-29
• Distress — 2009-05-22
• Fidgetiness — 2008-09-13
• Heebie-jeebies — 2008-05-20
• Fidgety feeling — 2007-04-24
• Discomfort — 2007-02-20
• The heebie-jeebies — 2006-12-06
• Edginess — 2005-09-10
• Anxiety — 2005-02-16
• Apprehension — 2004-07-20
• Nervousness — 2002-11-11
• Disquiet — 2000-06-28
• Jitters — 1999-03-14
• Misgiving — 1998-06-10
• Nervousness — 1997-09-07
• Disquiet — 1996-10-19
• Discomfort — 1996-06-30
• Disquiet — 1996-01-25