whimsy

noun
UK /ˈwɪmzi/
US /ˈwɪmzi/

Whimsy is a funny, playful idea that makes you smile.

The playground was full of whimsy, with giant teacups and talking trees.


OTHER MEANINGS

2. A strange or silly idea that comes into your head for no reason.

On a whim of whimsy, she decided to wear her slippers to the store.

3. A playful or fanciful quality in art, stories, or design.

The children's book is loved for its gentle whimsy and colorful drawings.

4. An odd or unpredictable change in mood or behavior.

The old clock's whimsy made it chime at random times of the day.