Use "keen perception" in a sentence

1. He was a man of keen perception.

2. Acutely 'Acutely' is a 7 letter word starting with A and ending with Y Crossword clues for 'Acutely' Clue Answer; How devastating insults are felt (7) Acutely: With keen perception (7) Synonyms, crossword answers and other related words for Acutely