Petulant

Adjective

Definition: (of a person or their behavior) Childishly sulky or bad-tempered.

Synonyms: Moody, Irritable, Peevish

Antonyms: Patient, Composed, Tolerant

Examples:

The petulant child stomped their feet and threw a tantrum.
She gave a petulant response, rolling her eyes and crossing her arms.

Mnemonics:

Picture a toddler throwing a petulant fit.

Etymology:

Origin:

Mid 16th century - from Latin 'petulans', from 'petulant-', the present participle of 'petere' meaning 'to seek, make for'.

Historical Usage:

The word originated in the 16th century and has retained its meaning as someone acting like an immature child.

Related Idioms:

Idiom:

"Petulant teenager"

Explanation:

Referring to a young person who is often sulky or easily irritated.

Misconceptions:

Misconception:

Confusing petulant with pettiness or pettishness.

Explanation:

While both words may describe negative behaviors, petulant refers specifically to a sulky or bad-tempered attitude, whereas pettiness or pettishness describe being small-minded or excessively concerned with trivial matters.