IPA: /tɪˈmɛrɪti/
KK: /tɛˈmɛrɪti/
A boldness or daring that is often seen as reckless or foolish, showing a lack of concern for the consequences.
His temerity in challenging the rules surprised everyone at the meeting.
Temerity comes from the Latin 'temeritas' (meaning rashness or boldness), derived from 'temere' (meaning by chance or rashly). The word describes a boldness that is often reckless or unthinking.
Think of 'rashness' to remember that 'temerity' refers to boldness that can be reckless.