See audacity in Webster's New World Roget's A-Z Thesaurus II
noun
Willingness to take risks:
adventuresomeness, adventurousness, audaciousness, boldness, daredevilry, daredeviltry, daring, daringness, venturesomeness, venturousness. See safetyThe state or quality of being impudent or arrogantly self-confident:
assumption, audaciousness, boldness, brashness, brazenness, cheek, cheekiness, chutzpah, discourtesy, disrespect, effrontery, face, familiarity, forwardness, gall1, impertinence, impudence, impudency, incivility, insolence, nerve, nerviness, overconfidence, pertness, presumptuousness, pushiness, rudeness, sassiness, sauciness. (Informal) brass, crust, sauce, uppishness, uppityness. See attitude, courtesy
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