expression, ichidan verb
to have mutual understanding; to connect emotionally; to have one's feelings understood
Describes a state where two people understand each other's feelings or thoughts without explicit words; often used for close relationships or rapport. Compare with 心が通う, which emphasizes the ongoing process of mutual understanding.
See also: 心が通う
We've known each other for a long time, so we understand each other without words.
異文化交流でも、笑顔があれば心が通じることもある。
Even in cross-cultural exchange, a smile can sometimes help people connect emotionally.