IRRITATION

Definition

1. noun the psychological state of being irritated or annoyed. — synonyms: annoyance, vexation, botheration
2. noun a sudden outburst of anger. — synonyms: pique, temper
3. noun (pathology) abnormal sensitivity to stimulation.
4. noun the neural or electrical arousal of an organ or muscle or gland. — synonyms: excitation, innervation
5. noun an uncomfortable feeling of mental painfulness or distress. — synonyms: discomfort, soreness
6. noun unfriendly behavior that causes anger or resentment. — synonyms: aggravation, provocation
7. noun the act of troubling or annoying someone. — synonyms: annoyance, annoying, vexation