| fledgling(adjective, immature) |
| youth |
| minor |
| babyish(adjective, limited, innocent, meager, inexperienced) |
| crude(adjective, new, hot, natural, raw) |
| mini |
| naive(new, fresh, raw, innocent, inept) |
| seed(noun, issue, baby, child, offspring) |
| sophomoric(adjective, new, raw, reckless, inept) |
| unfinished(adjective, inexperienced, immature, childish, undeveloped) |
| unsophisticated(adjective, new, raw, innocent, green) |
| untested(adjective, new, raw, inexpert) |
| newborn(adjective, new, hot, natural, fresh) |
| novel(adjective, new, hot, natural, fresh) |
| teenaged |
| under age(expression, adjective, idiom, youth) |
| unformed(adjective, inexperienced, childish, undeveloped) |
| verdant(noun, adjective, clear, energetic, new) |
| blooming(adjective, clear, energetic, healthy, lush) |
| budding(adjective, first, lush, primary, luxuriant) |