inscrutable

IPA(Pronunciation)

Adjective

Difficult or impossible to comprehend, fathom, or interpret.

Japanese Meaning

理解しがたい / 不可解 / 解釈が難しい

Her inscrutable expression made it impossible to tell what she was thinking.

彼女の不可解な表情のせいで、何を考えているのかまったく分からなかった。

Sense（1）

Difficult or impossible to comprehend, fathom, or interpret.

His inscrutable theories would years later become the foundation of a whole new science.

more inscrutable

（ comparative ）

most inscrutable

（ superlative ）