self-opinion

countable uncountable

One's own opinion. / Exalted opinion of oneself; overweening estimate of oneself; self-conceit.

Japanese Meaning

自分自身の意見 / 自分自身に対する過大な評価、すなわち自惚れや自己陶酔 / 自己意識（自分の考えを過信する態度）

Her self-opinion often led her to dismiss helpful advice.

彼女の自分の意見は、しばしば役に立つ助言を無視させた。

Sense（1）

One's own opinion.

Sense（2）

Exalted opinion of oneself; overweening estimate of oneself; self-conceit.

self-opinions

（ plural ）