A cause of irritation or vexation; a nuisance.
A cause or condition of worry or irritation; trouble; fuss
The wood of any of these trees
Effort, especially when inconvenient or bothersome:
(Physiology) The elicitation of a response to a stimulus in a plant or animal organ or tissue, especially in a nerve or muscle.
An object of dislike; annoyance
A highly infectious, usually fatal, epidemic disease; a pestilence.
Great pain or anguish, physical or mental; suffering; agony
Vexation is something that causes you to be annoyed or distressed.
(Informal) A source of annoyance; a nuisance:
Something that is emotionally difficult to bear.
A person or thing causing annoyance or inconvenience.
A thing or circumstance that aggravates, or makes worse
Find another word for irritant. In this page you can discover 22 synonyms, antonyms, idiomatic expressions, and related words for irritant, like: annoyance, bother, thorn, trouble, besetment, irritation, peeve, plague, torment, vexation and feelings.