Effrontery

//ɪˈfɹʌntəɹi// noun

noun ·Uncommon ·Advanced level

Definitions

Noun
  1. 1
    Insolent and shameless audacity. uncountable

    "We even had the effrontery to suggest that he should leave the country."

  2. 2
    audacious (even arrogant) behavior that you have no right to wordnet
  3. 3
    An act of insolent and shameless audacity. countable

    "Any refusal to salute the president shall be counted as an effrontery."

Example

More examples

"I was beyond livid at his effrontery."

Etymology

From late 17th century French effronterie, from effronté (“shameless, insolent”), from Old French esfronté, from Vulgar Latin *exfrontātus. Compare Latin effrōns (“barefaced”), from the prefix ex- (“from”) + frōns (“forehead”) (English: front). By surface analysis, ef- + front + -er + -y.

Data sourced from Wiktionary, WordNet, CMU, and other open linguistic databases. Updated March 2026.