madcap

/ˈmæd.kæp/

NOUN

1. An impulsive or reckless person

A person who behaves in an impulsive, unpredictable, or recklessly adventurous way, often acting without considering the consequences.

Refers to someone who acts spontaneously, takes unnecessary risks, or engages in foolish and unpredictable activities.

NOUN

A person regarded as mentally unstable, irrational, or wildly eccentric.

Used informally or humorously to describe someone whose behavior appears extremely irrational, eccentric, or uncontrolled.

The villagers considered the eccentric inventor a madcap because of his bizarre experiments.
The story follows a madcap whose unpredictable schemes repeatedly cause trouble.

ADJECTIVE

Characterized by reckless spontaneity, impulsiveness, or unpredictable behavior, often in an amusing, adventurous, or unconventional way.

Describes actions or decisions that are bold, impulsive, or undertaken without sufficient consideration of possible risks or consequences.

The adventurous duo embarked on a madcap road trip, exploring quirky roadside attractions.
Their madcap plan involved sailing across the ocean in a small homemade boat.
He proposed a madcap scheme to travel around the world without spending any money.

Describes entertaining situations, performances, or behavior that are wildly energetic, unpredictable, humorous, and full of spontaneous activity.

The comedy troupe put on a hilarious performance filled with madcap antics and slapstick humor.
The film director infused the romantic comedy with a touch of madcap charm.
The impromptu dance party turned into a madcap celebration of joy and spontaneity.