| rude(adjective, simple, rough, offensive, new) |
| tender(adjective, weak, new, raw, little) |
| unseasoned(adjective, new, fresh, raw, inexperienced) |
| unversed(noun, adjective, new, raw, innocent) |
| adolescent(adjective, innocent, inexperienced, young, immature) |
| budding(lush, luxuriant, young, childlike, youth) |
| unworldly(noun, adjective, simple, new, natural) |
| girlish(adjective, infant, young) |
| guileless(adjective, simple, natural, straightforward, innocent) |
| ingenuous(adjective, simple, natural, straightforward, fresh) |
| minor |
| unexperienced(noun, about person) |
| unpracticed(adjective, new, raw, innocent, little) |
| unpractised(noun, about person) |
| unschooled(noun, adjective, simple, new, natural) |
| untried(adjective, new, raw, innocent, little) |
| artless(adjective, simple, coarse, natural, straightforward) |
| babyish(adjective, weak, tender, innocent, green) |
| boyish(adjective, infant, young) |
| indelicate(adjective, vulgar, obscene) |