Definition

A sudden and often strange idea or desire that comes to mind without much thought.

Example

She decided to take a trip on a whim, without planning anything in advance.

Conversation

I decided to take a trip on a total whim this weekend.

That sounds exciting! Where are you going?

I’m not even sure yet; it just felt right to go somewhere new on a whim.

Sometimes those spontaneous trips turn out to be the best adventures!

Synonyms & Antonyms

Root Explanation

The word 'whim' originates from the early 19th century, possibly derived from the dialectal 'whim-wham' (meaning a whim or caprice) or from the word 'whimsy' (meaning a fanciful idea). It refers to a sudden or impulsive idea or desire.

Memory Tip

Think of a sudden, fanciful idea or desire that comes to mind — that's what a whim is.

Visually Confused Words