| stuff(noun, basic, necessity, substantiality) |
| thorough(adjective, intimate, secret, private, personal) |
| visceral(adjective, individual, intimate, secret, private) |
| wanted(adjective, important, significant, serious, capital) |
| particular(noun, adjective, drop, material, element) |
| austere(adjective, hard, simple, severe, rough) |
| binding(adjective, significant, basic, vital, necessary) |
| built-in(adjective, included) |
| characteristic(noun, adjective, feature, quality, reasonable) |
| chaste(adjective, hard, severe, pure, cold) |
| clear(adjective, simple, easy, plain, pure) |
| cornerstone(noun, element, foundation, keystone, kingpin) |
| detailed(adjective, intimate, secret, private, personal) |
| exhaustive(adjective, intimate, secret, private, personal) |
| experienced(adjective, intimate, secret, private, penetrating) |
| firsthand(adjective, intimate, secret, private, penetrating) |
| fixed(adjective, characteristic, natural, individual, basic) |
| flagship(adjective, feature, state, characteristic, most important) |
| guarded(adjective, intimate, secret, private, penetrating) |
| helpful(adjective, useful, beneficial, advantageous, beneficent) |