| focus(noun, verb, place, meet, body) |
| middle(noun, adjective, place, mean, body) |
| core(noun, adjective, support, action, place) |
| base complex(significance, facility, army) |
| heart(noun, support, action, place, part) |
| mean(noun, verb, adjective, important, significant) |
| nucleus(noun, support, action, place, body) |
| median(noun, adjective, mean, important, significant) |
| nexus(noun, support, action, point, base) |
| concentrate(verb, meet, direct, put, think) |
| hub(noun, support, place, start, point) |
| midst(noun, place, body, point, substance) |
| essence(noun, support, action, place, cause) |
| kernel(noun, place, body, strength, spirit) |
| axis(noun, place, point, base, mediocre) |
| centre(noun, verb, adjective, settle, establish) |
| centralize(verb, meet, reduce, direct, draw) |
| marrow(noun, place, cause, start, strength) |
| meat(noun, force, body, spirit, effect) |
| midpoint(noun, adjective, place, mean, body) |