Meaning of the word "eyes are the windows of the soul" in English

What does "eyes are the windows of the soul" mean in English? Explore the meaning, pronunciation, and specific usage of this word with Lingoland.

eyes are the windows of the soul

US /aɪz ɑːr ðə ˈwɪn.doʊz əv ðə soʊl/
UK /aɪz ɑː ðə ˈwɪn.dəʊz əv ðə səʊl/
"eyes are the windows of the soul" picture

Idiom

a proverb meaning that a person's true feelings or character can be seen by looking into their eyes

Example:
I could tell he was lying because eyes are the windows of the soul.
She looked deep into his gaze, believing that eyes are the windows of the soul.