| ingenuous(adjective, simple, natural, straightforward, innocent) |
| nescient(adjective, innocent, ignorant, unfamiliar, unconscious) |
| puerile(adjective, raw, young, immature, childlike) |
| rude(adjective, new, raw, crude, primitive) |
| rusty |
| simple(adjective, pure, silly, stupid, coarse) |
| unaccustomed(adjective, unusual, strange, new, wonderful) |
| unfamiliar(adjective, unusual, strange, new, fresh) |
| unqualified(adjective, weak, inadequate, useless, incompetent) |
| untested(adjective, new, raw, inexpert) |
| adolescent(adjective, young, immature, childlike, childish) |
| clumsy(adjective, dull, flat, slow, awkward) |
| inapt(adjective, dull, flat, slow, awkward) |
| incapable(adjective, inadequate, useless, adequate, incompetent) |
| inexperient |
| minor |
| novice(adjective, unfamiliar, inexpert, amateur, untaught) |
| tender(adjective, new, little, green, young) |
| unacquainted(adjective, raw, ignorant, naive, unfamiliar) |
| unfit(adjective, dull, weak, flat, slow) |