What does temerariousness mean?
Temerariousness is the noun for the quality of acting with boldness that ignores danger or consequences. It names not merely courageous action but conduct that can reasonably be judged rash, precipitate, or foolhardy. In English usage, the word is formal and relatively uncommon, so it often gives a literary or emphatic tone to criticism of a decision or venture. A writer might use it to distinguish reckless judgment from ordinary boldness, especially when a risk is being treated as though it were irrelevant. The word appears in contexts involving dangerous plans, daring exploits, or impulsive behavior. Its Latin ancestry links it to temerity and temerarious, all of which point toward taking chances without sufficient caution. Despite its long history, temerariousness remains a useful choice for describing conspicuous, consequential recklessness rather than neutral risk-taking.
nounThe quality of being dangerously bold or recklessly impulsive, especially in the face of serious risks or consequences.
- Dangerous boldness or reckless impulsiveness that disregards risk and consequences.
"The sheer temerariousness of the expedition's planning led to avoidable disaster."
"In battle, the soldiers paid for their commanders' temerariousness with needless lives."
"The novel presents its young captain's schemes with an almost exhilarating degree of temerariousness."
Rare and uncommon; in most contexts, temerariousness is treated as an uncountable noun.
"The novel contrasts the hero's courage with the several temerariousnesses of his rivals."
From Latin temere, meaning "rashly," temerariousness names the habit of acting before the risks have been counted.
Reviewed by Deb Chak, Editor. AI-assisted content curated by RJS Tech Solutions LLP.
Where does temerariousness come from?
Temerariousness is an English noun formed from the Latin-derived adjective temerarious and the noun-forming suffix -ness. The adjective comes from Latin temerarius, meaning "rash" or "reckless," which derives from temere, meaning "rashly" or "carelessly." The same Latin root also produced English words such as temerity, all members of a family expressing the disregard of prudent limits.
How temerariousness is actually used
Formal and relatively uncommon in contemporary English. It is more literary than "recklessness" and normally carries a strongly critical tone. Standard British and American usage does not impose a significant regional distinction.