paranoidness

Noun

uncountable

The quality or condition of being paranoid.

Japanese Meaning

偏執的な態度や状態 / 被害妄想の性質や様子

Her paranoidness made it difficult for friends to reassure her, even when the evidence was clear.

彼女の被害妄想が強いため、証拠が明白でも友人たちは彼女を安心させることが難しかった。

Sense（1）

The quality or condition of being paranoid.