crass

/ˈkɹæs/

lacking sensitivity, refinement, or intelligence

crass in a sentence

“His crass jokes offended the entire audience.”

Latin crassus thick, dense, gross

Related Words

obtuse

annoyingly insensitive or slow to understand

vapid

offering nothing that is stimulating or challenging; bland

insipid

lacking flavor, vigor, or interest

vacuous

having or showing a lack of thought or intelligence

fatuous

silly and pointless

inane

silly; stupid; lacking sense or meaning