Acute: meaning, definitions and examples

Use this when describing something very serious, often sudden, and requiring immediate attention, like medical conditions or problems.

• She was taken to the hospital with acute appendicitis.
• The country is facing an acute shortage of water.

This is best used to describe something very bad or serious, often having negative connotations like weather, injuries, or punishments.

• He suffered severe injuries in the accident.
• The weather forecast warns of severe thunderstorms.

This is suitable for describing something that is very strong or extreme in degree, often referring to emotions, colors, or experiences.

• Their argument became quite intense.
• The color of the sunset was very intense.

This can be used to describe something that has a fine point or edge, or strong, clear sensations and changes. It can describe both physical objects and sensory experiences.

• He cut himself on a sharp piece of glass.
• The sharp turn in the road caught me by surprise.

Use this word when describing something severe and intense, often in a medical or crisis context. It can also refer to sharpness of the mind or senses.

• She was rushed to the hospital with acute pain in her abdomen.
• His acute sense of smell made him an excellent chef.

Ideal for situations where someone demonstrates a deep understanding or keen awareness of things that are not immediately obvious.

• His perceptive comments showed that he had a deep understanding of the issue.
• She is a very perceptive person, always noticing the little things others miss.

This word generally describes someone who is sharp-witted and good at making quick and clever decisions, often in a practical or business sense. Sometimes it has a slightly negative connotation, implying cunningness.

• The shrewd investor made a fortune on the stock market.
• Her shrewd tactics earned her a promotion, but not many friends.

This word is best used to describe someone who is clever and resourceful, especially in situations requiring keen judgment and insight.

• The astute businessman managed to navigate the economic downturn successfully.
• Her astute observations helped solve the mystery.