Keyword
morally good
Info
FrequencyTop 1100-1200
Type
Kyōiku (6th grade) 
?
KankenLevel 5
Heisig1112
Readings
ぜん
(91%)
(5%)
(2%)
Composed of
sheep
antlers on a wall
mouth
Used in kanji (2 in total)
darning
dining tray
Used in vocabulary (174 in total)
betterment; improvement; kaizen (Japanese business philosophy of continuous improvement)
the very best; utmost
good; goodness; right; virtue
Examples (141 in total)
The situation, I am sure, will be improved.
There's much room for improvement in this project.
The situation is still capable of improvement.