English Dictionary

delusion of grandeur

名詞

通例複数形

(usually in the plural) The false belief that one is important or powerful, accompanying certain mental disorders. / (usually in the plural) Conceitedness or overconfidence.

日本語の意味

自分が重要であったり、権力を有しているという虚偽の信念（主に特定の精神障害に伴う）。 / うぬぼれや過信に基づく誇大妄想。

His delusion of grandeur made him dismiss any criticism as envy.

彼の誇大妄想のために、彼はどんな批判も嫉妬だと退けた。

意味（1）

(usually in the plural) The false belief that one is important or powerful, accompanying certain mental disorders.

意味（2）

(usually in the plural) Conceitedness or overconfidence.

[A]s Han Solo, always the voice of reason in the series, says, “I'm out of it for a little while, and everyone gets delusions of grandeur.”

delusions of grandeur （ plural ）