What do you call a person who has been developed in only one aspect of their life? For instance, someone who has just studied and did not achieve any needed experiences in society dealing with different people. Or a person who has only one skill (i.e. mechanics). It would be so difficult for such a person to get connected to other people.
The terms that can be used in this sense [just some translations from my mother language]:
- Single/one-dimentional person
- Single/one-faceted person
What about a person who has developed many aspects of their character. I guess the term:
"Multi-dimentional" OR "multi-faceted" [translation]
works in this sense.
But I have no idea whether they are natural or not. I wonder if you could help me with it.