Possibly "quirky."
My answer would be Zany. Zany means a erratic or eccentric person. To more information about the word Zany please search it on google
zany, zest
zany
zany, zest, zinc, zoos
zany
Lots of options:ZagsZanyZapsZarfZealZebuZedsZeesZeinZeksZepsZerkZeroZestZetaZigsZillZincZineZingZinsZipsZitiZitsZoeaZoicZonaZoneZonkZoomZoonZoosZoriZoukZyme
The word zany is an adjective. It means to be outlandish.
Zany
· quirky
Zealous is a positive word. It begins with the letter z.
Zesty is a descriptive word. Zany is a descriptive word.
Silly, clownish, whacky