Related Clues:
- Says on a stack of Bibles
- Vows
- States with confidence
- States under oath
- Speaks up
- Declares to be true
- Says with certainty
- Uses indelicate language
- Says confidently
- Says without knowing 100%
- Takes oath or curses
- Curses or pledges
- Takes oath or utters imprecation (6)
- Sounds as if a certainty is what one declares this to be
- After a silly start, the rest is twisted, or so one claims