きわどい の訳語→ frail gamy indelicate precariously
鋭い の訳語→ acuity acute astute brilliant corrosive crisp intense peppery perceptive piercing piping quick sharp sharply slashing unrelenting well-honed
可愛い の訳語→ beautiful careful cute liking prim
込み入った の訳語→ byzantine complexity
細かい の訳語→ detail detailed small specific subtle
細やかな の訳語→ delicately light
重大な の訳語→ big crucial important quantum ultimate unspeakable
神経を使う の訳語→ concentrate nerve-racking worry
厄介な の訳語→ difficult exhausting gruelling irksome onerous puzzling thorny tough tricky uphill