| indigenous(adjective, inside, inner, internal, within) |
| instinctive(adjective, gut, intuitive) |
| median(adjective, important, significant, average, main) |
| soul(noun, heart, core, center, guts) |
| up-country |
| Interior Department(noun, expression, idiom) |
| basic(adjective, gut, intuitive) |
| bowel(adjective, stomach, intestinal) |
| bowels(noun, guts, middle, innards, lining) |
| centralized(adjective, inside, inner, internal, within) |
| circumscribed(adjective, inside, inner, internal, within) |
| civic(adjective, public, inside, inner, internal) |
| detailed(adjective, intimate, secret, private, personal) |
| elemental(adjective, intimate, secret, private, penetrating) |
| enclosed(adjective, inside, inner, internal, within) |
| endogenous(adjective, inside, central, inner, internal) |
| esoteric(adjective, private, mental, inner) |
| exhaustive(adjective, intimate, secret, private, personal) |
| experienced(adjective, intimate, secret, private, penetrating) |
| firsthand(adjective, intimate, secret, private, penetrating) |