Nihoner

“Inane way of doing something” in Japanese

Short answer
愚策 gusaku ぐさく

Inane way of doing something in Japanese is “愚策” (gusaku). Full meaning: stupid plan, inane way of doing something; (one's own) plan, project.

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