light-minded

adjective

light-mind·​ed ˈlīt-ˌmīn-dəd 

: lacking in seriousness : frivolous

light-mindedly adverb

light-mindedness noun

Synonyms

• birdbrained
• ditzy
• ditsy
• dizzy
• featherbrained
• flighty
• frivolous
• frothy
• futile
• giddy
• goofy
• harebrained
• light-headed
• puerile
• scatterbrained
• silly
• yeasty

Examples of light-minded in a Sentence

the movie was a light-minded take on the biblical story of Noah and the Flood

Word History

First Known Use

circa 1529, in the meaning defined above