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  • (of a bad, difficult, or unwelcome situation or phenomenon) Present or experienced to a severe or intense degree
  • Denoting or designed for patients with such conditions
  • Having or showing a perceptive understanding or insight: shrewd
  • (of a physical sense or faculty) Highly developed; keen
  • (of a disease or its symptoms) Of short duration but typically severe
  • ACUTE, sharply pointed [adj]
  • (of an angle) Less than 90░
  • Having a sharp end; pointed
  • (of a sound) High; shrill
  • ACUTE, marked by sharpness or severity [adj]