| Answer | Crossword Clue |
|---|---|
| penetrating | Having or showing clear insight |
| perceptive | Having or showing sensitive insight |
| penetrative | Having or showing deep understanding and insight |
| acutest | Having or showing a perceptive understanding or insight: shrewd |
| profounder | (of a person or statement) Having or showing great knowledge or insight |
| profoundest | (of a person or statement) Having or showing great knowledge or insight |
| clearheaded | having or showing a clear understanding |
| clearheadedly | CLEARHEADED, having or showing a clear understanding |
| clearheadedness | CLEARHEADED, having or showing a clear understanding |
