sincere and kind; warmhearted and honest
Describes a person's character as deeply sincere, warm, and trustworthy. Somewhat literary and not common in everyday conversation.
He has a sincere and kind personality, and is trusted by everyone.
I was touched by his warm and sincere attitude.
Composed of 篤 (deep, sincere) and 厚 (thick, warm). The combination conveys a deep and warm sincerity.