How to pronounce 無味 in Cantonese (5 out of 6):

就係最乾、最無味
It's the driest, the most tasteless.

Cantonese Sentence Breakdown

就係 zau6 hai6
it is; exactly
zeoi3
most
the most
-est (superlative suffix)
exceedingly
extreme
kin4
the first of the eight diagrams, denoting the principle of heaven, the sovereign, the male and strength
a surname
無味 mou4 mei6
tasteless