| got up on wrong side of bed(expression, idiom, irritable, ugly, crabby) |
| having short fuse(expression, adjective, idiom, keen, violent) |
| hazardous(adjective, delicate, sensitive, tricky, impatient) |
| headlong(adjective, keen, violent, anxious, eager) |
| heedless |
| hot under collar(expression, adjective, idiom, keen, violent) |
| hottempered(adjective, mean, violent, furious, fiery) |
| huffish |
| huffy(adjective, cross, sensitive, irritable, emotional) |
| hysterical(adjective, nervous, emotional, restless, volatile) |
| ill-humored(adjective, cross, short, irritable, emotional) |
| ill-humoured |
| ill-natured |
| indignant(adjective, keen, violent, anxious, eager) |
| inflammable(adjective, upset, nervous, emotional, restless) |
| intense |
| intolerant(adjective, keen, violent, anxious, nervous) |
| irritated(adjective, irritable, angry, annoyed, edgy) |
| itchy(adjective, keen, violent, anxious, eager) |
| keen(adjective, sharp, violent, lively, anxious) |