うっとうしい (translations)→ crazy dreary weighty
悪い (translations)→ bad crude dangerous dismal fault filthy guilty hard jarring miserable nasty negative poor rough slow sorry terrible ugly unsettling vile weakness wicked wrong wrongful
灰色の (translations)→ distant gray grey grizzle sallow slaty
嫌な (translations)→ annoy awful disagreeable disgusting undesirable unpalatable unwholesome weird
薄暗い (translations)→ dark dim ill-lit shade somber underlit
憂鬱な (translations)→ liverish melancholy
落ち込む (translations)→ depressed depression down