| heathen |
| homegrown |
| immemorial(last, original, past, venerable, outdated) |
| imperfect |
| impolite(rude, unkind, uncaring, unsophisticated, inconsiderate) |
| in embryo(expression, idiom, cause) |
| in ovo(expression, idiom, cause) |
| inelegant(coarse, raw, crude, ignorant, unprocessed) |
| infant(first, previous, initial) |
| intrinsic(adjective, important, significant, original, essential) |
| key(adjective, important, head, significant, beginning) |
| late(last, original, old, past, venerable) |
| local |
| material(adjective, body, basic, absolute, fundamental) |
| missing link(expression, idiom) |
| necessary(adjective, body, material, important, significant) |
| nonprofessional(adjective, amateur) |
| of old(expression, adjective, last, original, odd) |
| old-time(adjective, last, original, odd, old) |
| once(last, original, old, past, venerable) |