DictionarypetulanceChildish bad temper
noun

petulance

PECH-uh-lunss/ˈpetʃələns/

Childish irritability or sulky bad temper.

The older man shows petulance by turning away sulkily after losing.

An older man reacts childishly to losing a simple board game: he folds his arms tightly, juts out his lower lip, and turns away from the table after pushing his playing piece aside.
Etymology

Latin petulantia described impudence rather than sulkiness. The English noun shifted from insolence and rudeness toward peevish bad temper under the influence of words such as pettish.

In context

Storytime Haven154:11
All the weakness of his moral nature came out in his petulance. It was boyish that his eyes filled with tears. He knew it, and that made him more angry than ever.
✨ The Man by Bram Stoker | A Tale of Love, Courage & Destiny 📖

More examples

  • There is a hint of petulance in her voice.
  • The toddler's petulance grows worse when he is tired.
  • He responds to criticism with petulance instead of considering the advice.

Forms

petulance

petulant adjective — Showing childish irritability or sulky bad temper.

petulantly adverb — In a childishly irritable or sulky manner.

Similar words

irritability
Irritability is broader and need not seem childish or sulky.
sulkiness
Sulkiness emphasizes withdrawn resentment rather than sharp, impatient reactions.