1. excessive sensitivity to stimuli, criticism, or emotional situations
2. an abnormally strong immune reaction to a substance that is usually harmless
Usage: medical

Examples

• Her hypersensitivity to criticism made it difficult for her to accept feedback.
• The child’s hypersensitivity to loud noises required special accommodations at school.
• His hypersensitivity to peanuts means he must carry an emergency inhaler.
• The medication can cause hypersensitivity reactions in some patients.
• She developed hypersensitivity to certain chemicals after prolonged exposure.
• The teacher learned to handle the student’s emotional hypersensitivity with care.