folly

/ˈfɒli/

Misollar

Anger is the beginning of folly.
It is an act of folly.
It wouldn't be courage but folly.
I cannot help laughing at my folly.
It's folly to eat so much.
I cannot help laughing at your folly.

ot noun

Foolishness. It'd be folly.
Thoughtless action resulting in tragic consequence.
A fanciful building built for purely ornamental reasons.

Manbalar: Wiktionary (Free Dictionary API orqali), Datamuse, Tatoeba (CC BY 2.0 FR), MyMemory.