Example : A capricious summer breeze.
Freakish weather.

Synonyms : capricious

Example : A freakish extra toe.

Example : Restaurants of bizarre design--one like a hat, another like a rabbit.
Famed for his eccentric spelling.
A freakish combination of styles.
His off-the-wall antics.
The outlandish clothes of teenagers.
Outre and affected stage antics.

Synonyms : bizarre, eccentric, flakey, flaky, freaky, gonzo, off-the-wall, outlandish, outre