miffed vs irritated

miffed and irritated both are adjectives.

Word	Noun	Adjective	Verb	Adverb
miffed	No	Yes	No	No
irritated	No	Yes	No	No

As adjectives, miffed and irritated are synonyms defined as:

Other synonyms of miffed include annoyed, nettled, peeved, pissed, pissed off, riled, roiled, steamed, stung.

miffed (adjective)	irritated (adjective)
aroused to impatience or anger	aroused to impatience or anger