Adjectives that start with Z to describe a person

Please find below a list of Z adjectives which might be used to describe a person.

Positive

zestful
zesty
zippy

Negative

zonked

Other

zaftig
zany
zealous

There are many more lists of adjectives on this website. For more adjectives starting in Z, see this post containing a large number of adjectives beginning with the letter Z, some of which can be used for describing people.