vapid

(s) lacking taste or flavor or tang
- a bland diet
- insipid hospital food
- flavorless supermarket tomatoes
- vapid beer
- vapid tea
bland, flavorless, flavourless, insipid, savorless, savourless, flat,
(s) lacking significance or liveliness or spirit or zest
- a vapid conversation
- a vapid smile
- a bunch of vapid schoolgirls

bland flavorless flavourless insipid savorless savourless flat

vapor

vapidity vapidly vapidness