Nihoner

“Becoming blunt” in Japanese

Short answer
鈍磨 donma どんま

Becoming blunt in Japanese is “鈍磨” (donma). Full meaning: becoming dull (of a knife, one's wits, etc.), becoming blunt.

Looking for the other direction? Search any Japanese word in the Nihoner lexicon, or practise what you have learned in the learning games.