- 厚 adjectiveprofounddeep or profound; used to describe feelings or friendship
- 积 積 verbto accumulateto amass; to store up; to gather over time
- 薄 adjectivenounmeagerslight or small in amount; insignificant or meager; used mostly in formal compound words
- 发 發 verbto send outTo send out; to issue; to distribute; to deliver (as in mail, letters, or faxes).