noun (plural -teries) Etymology: French effronterie, ultimately from Medieval Latin effront-, effrons shameless, from Latin ex- + front-, frons forehead Date: 1697 shameless boldness ; insolence , see: temerity
EFFRONTERY
Meaning of EFFRONTERY in English
Merriam Webster. Explanatory English dictionary Merriam Webster. Толковый словарь английского языка Мерриам-Уэбстер. 2012