| ignorant(new, raw, inept, inexperienced, inexpert) |
| inexpert(noun, new, raw, inexperienced, untrained) |
| infant(raw, inexperienced, lush, luxuriant, immature) |
| infantine(adjective, weak, tender, green, inexperienced) |
| innocent(new, raw, inept, inexperienced, inexpert) |
| jejune(raw, inexperienced, young, immature, childish) |
| maidenly(inexperienced, kidder, sophomore) |
| minor |
| naive(weak, tender, new, raw, green) |
| new-fledged |
| newborn(adjective, infant) |
| unaccustomed(new, raw, inept, unfamiliar, inexperienced) |
| unconversant(new, raw, inept, unfamiliar, inexperienced) |
| underdeveloped(adjective, inexperienced, young, childish, undeveloped) |
| undrilled(adjective, nonpreparation) |
| unfamiliar with(expression, new, raw, unfamiliar, inexperienced) |
| unfinished(adjective, inexperienced, young, childish, undeveloped) |
| uninitiate(adjective, inexperienced, untrained, unschooled, kidder) |
| unmatured |
| unmellowed |