Whimsical
oikukas leikːɪsæ hassunhauska mielɪkuvɪtuksellɪnen
In Finnish Oikukas; leikkisä; hassunhauska; mielikuvituksellinen
Playfully quaint or fanciful, especially in an appealing and amusing way.
Example
"The artist's paintings had a whimsical quality."