| unconventional(adjective, cool, new, hot, natural) |
| unfamiliar(adjective, unusual, strange, new, fresh) |
| unknown(adjective, unusual, strange, fresh, original) |
| unlike(adjective, unusual, strange, fresh, original) |
| unorthodox(unusual, fantastic, neat, groovy, unconventional) |
| unprocessed(adjective, new, hot, natural, raw) |
| unseasoned(adjective, unusual, strange, new, hot) |
| unskilled(adjective, unusual, strange, fresh, original) |
| unspoiled(adjective, unusual, strange, fresh, original) |
| untouched(adjective, unusual, strange, new, hot) |
| untrained(adjective, unusual, strange, fresh, original) |
| untried(adjective, unusual, strange, fresh, original) |
| untrodden(adjective, unusual, strange, fresh, original) |
| unused(adjective, unusual, strange, fresh, original) |
| unusual(adjective, strange, new, hot, natural) |
| unworn |
| upscale(adjective, smart, swell, new, sophisticated) |
| urbane(adjective, smart, swell, new, sophisticated) |
| very unconventional(expression, unusual, fantastic, neat, groovy) |
| virginal(adjective, new, hot, natural, raw) |