积愤

Traditional form:

積憤

Pinyin (reading):

jīfèn

Definitions:

• accumulated anger
• pent-up fury

Characters:

• 积 - to store up, to amass, to accumulate
• 愤 - anger, indignation; to hate, to resent

Traditional characters:

• 積 - to store up, to amass, to accumulate
• 憤 - anger, indignation; to hate, to resent