- Acronymically shrewd to undercut the employer
- Clever
- Highly perceptive
- In the know
- Lama’s tutelage was a little shrewd
- Perceptive
- Perceptive about statue
- Sagacious
- Wise
- Wise; sage; discerning; -- often in irony or contempt.
- Astute
- Discerning
- Judicious
- Perspicacious
- Prudent
- Sagacious
- Showing reason
- More discerning
- More judicious
- More prudent
- More sagacious
- More sage
- More sensible
- Shrewder