The term 'MORE SHARP' can be broken down into five crossword solutions: TARTER (6 letters), SLIER (5 letters), KEENER (6 letters), SLYER (5 letters), and ACUTER (6 letters). TARTER is an adjective meaning 'having a sharp taste or smell, especially one that is pleasantly pungent.' SLIER is an adjective meaning 'cleverly cunning or sly.' KEENER is an adjective meaning 'sharply perceptive or discerning.' SLYER is an adjective meaning 'cunningly shrewd or wily.' Finally, ACUTER is an adjective meaning 'having a sharp edge or point; keen.' All of these words describe something that is more sharp than usual.