gravest 

  1. 形容詞
最嚴重的, 最重大的
最嚴肅的
(指最嚴肅)最認真的
最暗淡的, 最陰暗的
最壯重的

    同義字詞
heavy,serious,weighty
dangerous,grievous,hazardous,jeopardizing,menacing,parlous,perilous,risky,serious,threatening,unhealthy,unsafe,venturesome
earnest,humorless,no-nonsense,sedate,serious,severe,sober,solemn,staid,uncomic,unsmiling,weighty
bass,deep,low,throaty

例句

  1. This is the gravest hour of our history.
  2. I have the gravest doubts upon the subject.
  3. I have the gravest fears for my poor Clementine.
  4. Nevertheless, even at his gravest he has a benign twinkle.
  5. A whole life tariff may be imposed for the gravest offences.