0 having little or no flavour :
These grapes are completely flavourless.
Not satisfied about end of meal - it's flavourless.
I, who had always thought that hydroponics meant flavourless produce, was dumbfounded.
Big sewin can grow out of their taste and become flavourless, these fish are better stuffed.
Overpruned trees on the other hand tend to produce light crops of large, flavourless fruit that does not store well.