- Empty
- Empty-headed
- Mindless
- Empty; unfilled; void; vacant.
- Absurd
- Annie confused and foolish
- Batting with an English opener is foolish
- Boring and unimaginative to go in a north-east direction
- Boring and unimaginative to go in a northeast direction
- Childish
- Corny
- Foolish
- Foolish to lose cipher, as in codeine
- Foolish to put in more than once in stormy sea
- Idiotic
- Mindless
- Obstinate or stupid
- Obstinate, stupid