English dictionary
effrontery
/I/'fr/@/nt/@/r/i/
Definitions, examples, synonyms and antonyms from WordNet 3.0.
noun
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audacious (even arrogant) behavior that you have no right to
Source: WordNet 3.0
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Impudence or boldness in confronting or in transgressing the bounds of duty or decorum; insulting presumptuousness; shameless boldness; barefaced assurance.
Source: webster1913