Peccadillo

//ˌpɛ.kəˈdɪ.loʊ// noun

noun ·Uncommon ·College level

Definitions

Noun
  1. 1
    A small flaw or sin.

    "We tolerate Irene and Phil’s mild racist quirks and planet-destroying peccadilloes (“I could never own any car smaller than my Cutlass Supreme”) because their existence acts as a tranquilizer in an otherwise slightly-out-of-control world."

  2. 2
    a petty misdeed wordnet
  3. 3
    A petty offense.

    "When he comes to the prayer, he sometimes does me the honor of personally recommending me to the Lord, advising him that I am a worthy man and begging him to condone my occasional peccadillos."

Example

More examples

"We tolerate Irene and Phil’s mild racist quirks and planet-destroying peccadilloes (“I could never own any car smaller than my Cutlass Supreme”) because their existence acts as a tranquilizer in an otherwise slightly-out-of-control world."

Etymology

From Spanish pecadillo, diminutive form of pecado (“sin”), from Latin peccatum (“sin, error, fault”), from peccō (“I sin, offend”).

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