過か大だい視し

noun, noun or participle which takes 'suru', transitive verb

overestimation; overrating; attaching too much importance to

Used for overvaluing something or someone, often in formal or critical contexts. Can be used as a noun or with する as a transitive verb.

• 自じ分ぶんの能のう力りょくを過か大だい視ししてはいけない。

  You must not overestimate your own abilities.

• 彼かれはその問もん題だいの重じゅう要よう性せいを過か大だい視ししている。

  He is attaching too much importance to that issue.