Sharp

adjective

1. adapted to cutting or piercing: such as
2. capable of acting or reacting strongly
3. causticespecially
4. severe, harsh: such as
5. inclined to or marked by irritability or anger
6. causing intense mental or physical distress
7. cutting in language or import
8. affecting the senses or sense organs intensely: such as
9. having a strong odor or flavor
10. acrid
11. having a strong piercing sound
12. having the effect of or involving a sudden brilliant display of light
13. having a thin keen edge or fine point
14. terminating in a point or edge
15. involving an abrupt or marked change especially in direction
16. clear in outline or detail : distinct
17. set forth with clarity and distinctness
18. raised a half step in pitchof a tone
19. higher than the proper pitch
20. major, augmented
21. stylish, dressy
22. Phillip Allen 1944– American biologist
23. briskly or bitingly cold : nipping
24. keen in intellect : quick-witted
25. keen in perception : acute
26. keen in attention : vigilant
27. keen in attention to one's own interest sometimes to the point of being unethical
28. corrupt, unethicalalso
29. keen in spirit or action: such as
30. full of activity or energy : brisk