Related Clues:
- Not chronic, as illness
- Like a 45° or 60° angle
- Old-time radio sleuth
- Like many triangle angles
- Less than 90°, as an angle
- Perceptive and shrewd
- Angle of less than 39 degrees
- Sharp angle?
- Perceptive, shrewd
- Canny and sagacious
- Shrewd and sagacious
- Having a fine edge to weep over the dead
- Canny, shrewd
- Sharp or eager
- Nymph who was transformed into a laurel tree to escape Apollo