Daily Word: KEEN

keen

    [keen] 

~ adjective, keen·er, keen·est.

DEFINITION: 1) Finely sharpened, as an edge; so shaped as to cut or pierce substances readily. 2) Sharp, piercing, or biting. 3) Characterized by strength and distinctness of perception;extremely sensitive or responsive. 4) Having or showing great mental penetration or acumen. 5) Animated by or showing strong feeling or desire.

SENTENCE: Over the years I have developed a keen sense of smell, taste and an ability to recognize fake people.