im-PECH-oo-uhs
His impetuous decision to quit his job left him scrambling for options.
Fun Fact
“Impetuous” comes from Latin impetere, meaning “to attack.” It describes decisions made in the heat of the moment—often dramatic, sometimes disastrous. Romeo and Juliet? Totally impetuous. But so are startup founders, comedians, and adventurers—when it works, it’s brilliant.
on-WEE
(noun) A feeling of listlessness and dissatisfaction arising from a lack of occupation or excitement; world-weary boredom.
She wasn’t unhappy exactly — just gripped by a creeping ennui that made everything feel slightly less vivid than it probably was.
Ennui comes directly from French, where it derives from the Old French enui, meaning “annoyance” or “worry,” rooted in the Latin in odio — literally “in hatred” — from the phrase mihi in odio est, meaning “it is hateful to me.” The word entered English in the 18th century largely through literary use, as English writers borrowed it to describe a particular quality of sophisticated dissatisfaction that ordinary boredom didn’t quite capture — the sense that the world has been fully sampled and found wanting.
Fun Fact
Ennui became the defining emotional condition of the Romantic era — so fashionable among 19th century European aristocracy and intellectuals that it was practically a status symbol. To be afflicted with ennui was to signal that you had experienced enough of life to be tired of it — a luxury available only to those with no practical concerns. The Byronic hero, epitomized by Lord Byron himself, made world-weary dissatisfaction into an aesthetic. Byron reportedly cultivated his ennui so deliberately that contemporaries noted he seemed bored by his own boredom — which is either the most Romantic thing imaginable or a very efficient use of a personality trait.