| emotional(adjective, private, mental, inner) |
| esoteric(adjective, private, mental, inner) |
| foremost(adjective, important, significant, key, main) |
| gut(adjective, private, mental, inner) |
| hidden(adjective, private, mental, inner) |
| individual(adjective, private, mental, inner) |
| inherent(adjective, private, mental, inner) |
| innate(adjective, private, mental, inner) |
| inside(adjective, private, mental, inner) |
| internal(adjective, private, mental, inner) |
| intimate(adjective, private, mental, inner) |
| intrinsic(adjective, private, mental, inner) |
| intuitive(adjective, private, mental, inner) |
| inward(adjective, private, mental, inner) |
| median(adjective, central) |
| meeting(adjective, convergent) |
| midmost(adjective, central) |
| nuclear(adjective, central) |
| nucleus(adjective, focus, principal) |
| personal(adjective, private, mental, inner) |