- 无 無 adjectiveverbto not haveto not have; there is no; lack; (as prefix) non-; un-; -less
- 忧 憂 nounadjectiveworryanxiety; care; a source of concern or trouble
- 无 無 adjectiveverbto not haveto not have; there is no; lack; (as prefix) non-; un-; -less
- 虑 慮 nounadjectiveto worry(bound form) to be anxious; to worry about; to have concerns