もの凄まじい

(1)causing extreme terror; "a terrifying wail"

(2)極度の恐怖を起こすさま

(3)provoking horror; "an atrocious automobile accident"; "a frightful crime of decapitation"; "an alarming, even horrifying, picture"; "war is beyond all words horrible"- Winston Churchill; "an ugly wound"

(4)恐怖を引き起こす

(5)intensely or extremely bad or unpleasant in degree or quality; "severe pain"; "a severe case of flu"; "a terrible cough"; "under wicked fire from the enemy's guns"; "a wicked cough"

(6)度合いまたは質において、極度にまたは非常に悪いまたは不快な

(1)