Answer: sharpest

AnswerCrossword Clue
sharpest(of a note) A semitone higher than a specified note
sharpest(of clothes or their wearer) Neat and stylish
sharpest(of an action or change) Sudden and marked
sharpest(of a sound) Sudden and penetrating
sharpestSHARP, capable of cutting or piercing
sharpestQuick to take advantage, esp. in an unscrupulous or dishonest way
sharpest(of a key) Having a sharp or sharps in the key signature
sharpestTapering to a point or edge
sharpest(of an object) Having an edge or point that is able to cut or pierce something
sharpestDistinct in outline or detail; clearly defined
sharpestHaving or showing speed of perception, comprehension, or response
SHARPESTMost penetrating.
sharpest(of a food, taste, or smell) Acidic and intense
sharpest(of words or a speaker) Intended or intending to criticize or hurt
sharpestProducing a sudden, piercing physical sensation or effect
sharpest(of an emotion or experience) Felt acutely or intensely; painful
sharpest(of a bend, angle, or turn) Making a sudden change of direction
sharpest(of musical sound) Above true or normal pitch
SHARPESTThe best knife, compared to others
SHARPESTMost acute
SHARPESTMost distinct.