Synonyms of irritation

1 Syllable
pains, pain, wrath, pest, itch, goad
2 Syllables
distress, chagrins, chagrin, bother, angers, trouble, unrest, torment, anger, bothers, itches, friction, rawness, tizzy, paining, worry, dudgeon, frictions, itched
3 Syllables
besetment, tenderness, huffiness, surliness, tetchiness, grouchiness, ill-humor, chagrining, badgerer, pesterer, tormentor, pestering, harassment, fretfulness, bothering, psoriasis, chagrinned, umbrage, tormentors, soreness, distresses, frustration, tenseness, botherment, itchiness, self-reproof, pudency, annoyance, nuisance, frustrations, resentment
4 Syllables
hotheadedness, aggravation, bedevilment, querulousness, malcontentment, aggravations, virulence, resentfulness, infuriation, nonfulfillment, inflammation, excruciation, irateness, displeasure, botheration, trituration
5 Syllables
cantankerousness, dissatisfaction, exasperation, dissatisfactions, susceptibleness, exasperations, shamefacedness
6 Syllables
irascibility, irritability, susceptibility, excitability
7 Syllables
hypersensitivity, oversensitiveness, oversensitivity, unconsolability