irritation

definition: the act of troubling or annoying someone
example:
speech part: noun
synonyms: annoyance
definition: unfriendly behavior that causes anger or resentment
example:
speech part: noun
synonyms: aggravation
definition: an uncomfortable feeling of mental painfulness or distress
example:
speech part: noun
synonyms: discomfort soreness
definition: a sudden outburst of anger
example: I sometimes let my irritation be known by yelling at people.
speech part: noun
synonyms: pique temper
definition: the neural or electrical arousal of an organ or muscle or gland
example:
speech part: noun
synonyms: excitation innervation
definition: the psychological state of being irritated or annoyed
example:
speech part: noun
synonyms: annoyance
definition: an abnormal sensitivity to stimulation
example: Any food I eat causes an irritation in my stomach.
speech part: noun
synonyms:

irritation is explained and pronounced

How irritation is being used?