| surprising(adjective, unusual, strange, new) |
| unallied(adjective, mixed, contrary, diverse) |
| unequivalent(adjective, separate, distant, distinct) |
| unwonted(adjective, unusual, strange, new) |
| astonishing(adjective, wonderful, fantastic, rare) |
| astounding(bizarre, outlandish) |
| ignorant(adjective, wonderful, fantastic, weird) |
| inconceivable(adjective, rare, scarce, unfamiliar) |
| incredible(adjective, rare, scarce, unfamiliar) |
| marvelous(bizarre, outlandish) |
| mystifying(bizarre, outlandish) |
| not uniform(expression, adjective, distant, uneven) |
| out-of-the-way(new, unknown, uncommon, bizarre) |
| perplexing(bizarre, outlandish) |
| phenomenal(adjective, rare, scarce, unfamiliar) |
| prodigious(adjective, rare, scarce, unfamiliar) |
| refreshing(adjective, rare, scarce, unfamiliar) |
| unaccountable(bizarre, outlandish) |
| unheard of(expression, bizarre, outlandish) |
| weird and wonderful(expression, idiom, bizarre, outlandish) |