generous; broad-minded; big-hearted
Describes a person who is tolerant, forgiving, and not petty. Often used to praise someone's character.
See also: 心が広い
He is a generous person and kind to everyone.
心の広い考え方を持てば、人間関係が楽になる。
If you have a broad-minded way of thinking, relationships become easier.
Phrase composed of 心 (heart/mind), の (possessive particle), and 広い (wide/broad). Literally 'wide of heart'.