Historical clue formulations

• Hides one's true self — 2022-10-01
• Isn't open about oneself — 2022-03-19
• Hides one's true nature — 2019-12-22
• Hides who one is — 2018-03-24
• Denies who one really is — 2011-12-17
• Is false to the world — 2007-10-29