| unusual(adjective, strange, new, fresh, original) |
| virginal(adjective, unconcerned, flawless, unaffected, spotless) |
| advanced(adjective, unusual, strange, fresh, original) |
| airy |
| amateur(new, raw, inept, unfamiliar, inexperienced) |
| amateurish(new, raw, inexpert) |
| at first hand(expression, idiom) |
| au courant(expression, adjective, unusual, strange, fresh) |
| avant garde(unusual, new, fresh, fundamental, novel) |
| awkward(mysterious, unknown, alien) |
| bold |
| brand-new(adjective, unusual, strange, new, fresh) |
| breaking new ground(expression, fundamental, novel, unique, unconventional) |
| causal(unusual, new, fresh, fundamental, novel) |
| clean |
| clear(adjective, unconcerned, flawless, unaffected, spotless) |
| coarse |
| conceiving(unusual, new, fresh, fundamental, novel) |
| contemporary(adjective, unusual, strange, fresh, original) |
| crude |