- A charming accent
- Acute
- Biting
- High-pitched
- Keen
- Keenly perceptive
- Musical note
- A copper needs men with perspicacity
- A queue ... men gathered for keen insight
- Ability to judge well
- Ability to make good judgments
- Discernment
- Insight
- Keen Insight
- Cantankerous
- Cranky about having to return the Spanish biro and Indian dress
- Curmudgeonly
- Easily angered
- Grumpy
- Irritable
- Petulant
- Cantankerous
- Cranky
- Crotchety
- Easily angered
- Grumpy
- Irritable
- Irritable as one could be about exams?
- Double-quick
- In a rush
- Insistently
- Right now
- In an urgent manner.