积郁 Traditional form: 積鬱 Pinyin (reading): jīyù Definitions: (of gloomy thoughts etc) to smolder; to accumulate in one's mind accumulated anxiety Characters: 积 - to store up, to amass, to accumulate 郁 - melancholy; dense growth Traditional characters: 積 - to store up, to amass, to accumulate 鬱 - melancholy; dense growth