笃实

Traditional form:

篤實

Pinyin (reading):

dǔshí

Definitions:

• loyal
• sincere
• sound

Characters:

• 笃 - deep, serious; genuine, sincere, true
• 实 - real, true; honest, sincere

Traditional characters:

• 篤 - deep, serious; genuine, sincere, true
• 實 - real, true; honest, sincere