| undercooked(adjective, rough, coarse, natural, fresh) |
| underdone(adjective, rough, coarse, natural, fresh) |
| undisciplined(new, inexperienced, inexpert, untrained) |
| undressed(adjective, rough, coarse, natural, fresh) |
| unfashioned(adjective, simple, rough, coarse, fresh) |
| unfried(adjective, rough, coarse, natural, fresh) |
| ungraded(adjective, simple, rough, coarse, natural) |
| unpasteurized(adjective, rough, coarse, natural, fresh) |
| unprepared(adjective, simple, rough, coarse, natural) |
| unsorted(adjective, simple, rough, coarse, natural) |
| unstained(adjective, rough, coarse, natural, fresh) |
| untreated(adjective, rough, coarse, natural, fresh) |
| wet behind ears(expression, idiom, inexperienced, young) |
| amateur(new, inexperienced, inexpert, untrained) |
| tenderfooted(adjective, inexperienced) |
| unproven(new, inexperienced, inexpert, untested) |
| untested(new, inexperienced, inexpert) |
| wet behind the ears(expression, adjective, idiom, fresh) |