| average(adjective, mean, middle, internal, halfway) |
| axial(adjective, main, middle, principal, centrality) |
| civil(adjective, place, city, town, city-like) |
| critical(adjective, important, significant, essential, vital) |
| home(adjective, national, local, inner, domestic) |
| master(adjective, lead, head, boss, main) |
| overriding(adjective, serious, basic, prime, main) |
| radical(adjective, important, basic, vital, main) |
| borough(adjective, place, city, town, city-like) |
| built-up(adjective, place, city, town, city-like) |
| centralized(adjective, middle) |
| centric(adjective, main, middle, principal) |
| equatorial(adjective, middle, tropical) |
| inland(adjective, familiar, family, interior, local) |
| innermost(adjective, remote, main, middle, inside) |
| medium(adjective, mean, middle, internal, halfway) |
| nonrural(adjective, place, city, town, city-like) |
| outstanding(adjective, head, essential, core, key) |
| overruling(adjective, serious, essential, basic, prime) |
| predominant(adjective, head, essential, core, key) |