SOLEMN
6 letters
Historical clue formulations
- Like some vows — 2022-07-10
- Serious — 2020-11-22
- Grave — 2019-07-04
- Very serious — 2017-06-18
- Serious — 2016-09-23
- Like some oaths — 2016-08-21
- Grave — 2013-02-08
- Like many an oath — 2009-11-01
- Like some oaths or vows — 2007-12-05
- Like many oaths — 2007-11-21
- Like some oaths — 2005-12-01
- Funereal — 2005-05-05
- Kind of oath — 2002-06-22