adjective
or dit·sy ˈditsē
( -er/-est )
Etymology: origin unknown
1. : eccentrically silly, giddy, or inane : dizzy
the ditzy but nice blond who may deserve the guy but seldom gets him — Rebecca Bricker
2. : overly decorative : fussy
a ditzy pattern
• dit·zi·ness or dit·si·ness -nə̇s