What is another word for irate?

The term "irate" specifically refers to being extremely angry or filled with rage. When looking for a synonym, "angry" aligns perfectly with this meaning, as it encompasses a range of feelings that include irritation and strong displeasure. In various contexts, both words convey a similar emotional response to situations that provoke frustration or annoyance.

While "upset" could also imply a negative emotional state, it doesn't necessarily capture the intensity of anger that "irate" suggests, making "angry" the more accurate choice in this case. The other options, "happy" and "calm," are in direct contrast to the emotions associated with "irate," as they pertain to positive or serene states, rather than expressions of anger or frustration.