also well balanced
1.
If you describe someone as ~, you mean that they are sensible and do not have many emotional problems.
...a fun-loving, ~ individual.
= stable
ADJ
2.
If you describe something that is made up of several parts as ~, you mean that the way that the different parts are put together is good, because there is not too much or too little of any one part.
...a well balanced diet.
ADJ