What does irascibility mean?
Irascibility is the noun form of irascible and means a habitual readiness to become angry. It suggests not merely feeling annoyed at a particular moment, but having a temperament marked by a short fuse and a tendency to react strongly to provocation. The word is generally formal and often carries a critical or disapproving tone, especially when describing public figures or professional behaviour. In literary contexts, it can describe a recurring trait in a character and convey the impression that anger colours much of that person's interactions. Irascibility is related in meaning to irritability, although irascibility tends to imply a more established or conspicuous disposition. It is useful when discussing temper, power, leadership, conflict, and emotional behaviour in precise terms.
nounThe tendency to become angry easily and quickly. It denotes a habitual or characteristic disposition toward anger rather than a single instance of anger.
- The tendency to become angry easily and quickly.
"His reputation for irascibility made him a difficult colleague to work with."
"The politician's irascibility was well known among his colleagues."
"She managed her irascibility with patience and a quiet sense of humour."
The plural is grammatically possible but uncommon, since irascibility is normally used as an abstract singular noun.
"The novel explores the irascibilities of its central characters."
Irascibility is the noun for a short fuse: anger arrives quickly, often before reason has time to intervene.
Reviewed by Deb Chak, Editor. AI-assisted content curated by RJS Tech Solutions LLP.
Etymology of irascibility
The word derives from irascible, which comes from the Latin irascibilis, meaning “irritable” or “prone to anger.” Latin irascibilis was formed from irasci, “to be angry,” with the suffix -bilis, and irasci is related to ira, “anger.” English has used the family of forms, including irate and irascible, since the early modern period.
Related word forms
How irascibility is actually used
Formal and typically evaluative. It is used especially for a person's habitual disposition or for the character traits of an individual, group, or institution.
Easily confused with irascibility
Irritability often refers to a temporary state of being easily annoyed, whereas irascibility more strongly suggests a characteristic tendency to become angry.