lowbrow
low-brow
adjective
Appealing to popular, unrefined tastes, lacking intellectual or cultural sophistication.
"The film was considered lowbrow entertainment."
noun
A person with unrefined tastes, lacking intellectual or cultural sophistication.
"Critics dismissed him as a lowbrow."
Thesaurus
Synonyms: lowbrowed, nonintellectual, uncultivated, anti-intellectual, philistine