おそるべき

るべき

Common word

  1. noun or verb acting prenominally

    terrible, terrifying, dreadful, horrible, horrifying, appalling

    • エイズウイルスの拡散は恐るべき速さで進んでいる。
      The speed of the spread of AIDS is horrifyingly fast.
  2. noun or verb acting prenominally

    astonishing, astounding, staggering, tremendous, awesome, enormous