| ire(temper, irritability, impatience) |
| irritation(temper, irritability, impatience) |
| low boiling point(expression, idiom, temper, irritability, impatience) |
| malice(noun, irritability, grouchiness) |
| miff(temper, irritability, impatience) |
| mordancy(noun, irritability, grouchiness) |
| nasty behavior(noun, expression, irritability, grouchiness) |
| outburst(temper, irritability, impatience) |
| pugnacity(temper, irritability, impatience) |
| querulousness(sullenness, sulkiness) |
| rancor(noun, irritability, grouchiness) |
| rudeness(noun, irritability, grouchiness) |
| sensitivity(temper, irritability, impatience) |
| severity(sharpness, harshness) |
| short fuse(expression, temper, irritability, impatience) |
| slow burn(expression, temper, irritability, impatience) |
| snit(temper, irritability, impatience) |
| spanning |
| speech(noun, irritability, grouchiness) |
| spite(noun, resentment, irritability, unpleasantness, grouchiness) |