| dilettante(adjective, ability, amateurish) |
| hopeless(adjective, useless, incompetent, unqualified, inept) |
| inadequate(adjective, weak, useless, unfit, unqualified) |
| naive(adjective, weak, new, inadequate, raw) |
| new(adjective, fresh, original, raw, innocent) |
| primitive(adjective, amateur) |
| rude(new, raw, inept, unfamiliar, clumsy) |
| unfledged(new, raw, inept, unfamiliar, inexpert) |
| uninitiated(inadequate, useless, inept, unable, unaware) |
| unpolished(clumsy, inelegant, graceless) |
| unprepared(adjective, weak, ready, inadequate, feeble) |
| untaught(adjective, ignorant, inexperienced, uninformed, inexpert) |
| unversed(adjective, new, raw, innocent, unknown) |
| unworkmanlike(adjective, ability, inefficient) |
| ineffectual(adjective, skill, inadequate, unfit, inept) |
| nonprofessional(adjective, ability, amateur) |
| recreational |
| semiskilled |
| unaccustomed(adjective, unusual, strange, new, fresh) |
| undeveloped(adjective, inexpert, untrained, amateurish) |