The results, overall, are predictable â San Francisco is the most liberal, while Mesa, Arizona is most conservative â with a few surprises embedded in the list.
1 keenly In a keen manner; eagerly; sharply; with keenness or intensity; acutely.
She has a keen ear for languages. [=she is able to easily learn and understand languages]. He has a keen eye for details. [=he is good at noticing details]. [+] more examples [-] hide examples [+] Example sentences [-] Hide examples. 3. a: very excited about and interested in something. She's a keen tennis player.