急所

きゅうしょ

Common word

noun

vital part (of the body), tender spot, weak point, vitals

key point, essential point, crux (of a problem), heart (of a matter)

male crotch (as a target in fighting)(colloquialism)

急	hurry, emergency, sudden, steep
所	place, extent

きゅうしょ

のぞ

こうげき

みと

I'm allowing all attacks except on vital organs

ひと

いちばん

きゅうしょ

A man's vanity is his tenderest spot

かれ

ことば

きゅうしょ

いあ

His remark hit home