D defs.my
Entry 1 sense Webster, 1913

flavorless

/flāv'-ẽrlˌ-ĕs/ · fla·vor·less · IPA /ˈfleɪvɚləs/
01 a. Without flavor; tasteless. Opposite of flavorful.
  1. 1.
    Without flavor; tasteless. Opposite of flavorful.