Synonyms:
- abrupt,
- bad-tempered,
- choleric,
- churlish,
- excitable,
- hot-blooded,
- hot-tempered,
- ill-tempered,
- impatient,
- impulsive,
- irascible,
- irritable,
- quarrelsome,
- short,
- short-tempered,
- snappish,
- splenetic,
- temperamental,
- testy,
- touchy,
- volatile,
- waspish