| core(noun, good, quality, understanding, character) |
| pith(noun, force, quality, understanding, body) |
| essence(noun, quality, understanding, type, kind) |
| substance(noun, good, force, quality, understanding) |
| heart(noun, good, force, quality, understanding) |
| marrow(noun, quality, character, strength, spirit) |
| kernel(noun, quality, body, character, strength) |
| nub(noun, good, quality, understanding, body) |
| gist(noun, good, force, understanding, body) |
| flesh(noun, animal, force, power, strength) |
| point(noun, quality, understanding, type, kind) |
| beef(noun, animal) |
| nucleus(noun, quality, body, character, spirit) |
| crux(noun, part, quality, character, strength) |
| nourishment(noun, food, fit, thing, drink) |
| grub(noun, food, fit, slang, drink) |
| nitty-gritty(noun, good, force, quality, understanding) |
| sustenance(noun, food, fit, thing, drink) |
| meal(noun, support, thing, drink, nutrition) |
| nutriment(noun, support, food, fit, drink) |