acumen
| SHARPNESS |
| Word | Clue |
|---|---|
| WIT | acumen, penetration |
| MIND | wit, intellect |
| NOUS | mind, wit |
| ACUMEN | sharpness |
| PSYCHE | mind, wit |
| FOXINESS | acumen, shrewdness |
| KEENNESS | acumen, canniness |
| CANNINESS | acumen, wit |
| SHREWDNESS | acumen, intelligence |
| AGITATOR | actuator |
| KEENNESS | acumen, canniness |