1. the quality or state of being easily annoyed, impatient, or made angry

Examples

• His irritableness increased as the day wore on.
• The medication seemed to reduce her usual irritableness.
• The teacher’s irritableness was evident when students kept interrupting.
• Lack of sleep often leads to irritableness in young children.
• She apologized for her irritableness during the stressful meeting.
• The hot weather contributed to everyone’s general irritableness.