Related Clues:
- Full of ruses
- Foxy?
- Clever for dearest to leave steelyards
- Hard to outwit
- Good at scheming
- Like 22-Down
- Deceptively clever
- Number of colori on the Italian flag
- Head of The Family Stone
- Worth keeping an eye on
- Far from obvious
- Like some dogs and devils
- Like innuendo
- Underhanded or duplicitous
- On the ___ (secretly)