audacity
//ɔːˈdæs.ɪ.ti//
Noun
audacitySingular
audacitiesPlural
1
The willingness to take bold risks; daring courage.
She had the audacity to speak up against the unfair policy.
2
Rude or disrespectful behavior; impudence or insolence.
I can't believe he had the audacity to interrupt the professor during the lecture.