vapid

adjectives

lacking taste or flavor or tang

"a bland diet"; "insipid hospital food"; "flavorless supermarket tomatoes"; "vapid beer"; "vapid tea"

bland, flat, flavorless, flavourless, insipid, savorless, savourless, vapid

lacking significance or liveliness or spirit or zest

"a vapid conversation"; "a vapid smile"; "a bunch of vapid schoolgirls"

vapid

is derived from

is derived from

is similar to

not stimulating