ほの暗い の訳語→ dim tenebrous twilight
陰気な の訳語→ bleak depressed-looking desolate dourly dreary glum grim lugubrious sad sinister
気味の悪い の訳語→ annoyingly disquieting dreadful grotty off-putting
弱々しい の訳語→ feckless flaccid fragile gentle thinly thready uncertainly weak
不健康な の訳語→ unfit unwholesome