| mysterious(adjective, hard, knowledge, evil, obscure) |
| puzzling(adjective, hard, knowledge, evil, obscure) |
| cryptic(adjective, knowledge, evil, obscure, strange) |
| enigmatic(adjective, hard, knowledge, evil, obscure) |
| abstruse(adjective, hard, evil, obscure, strange) |
| occult(adjective, knowledge, evil, obscure, dark) |
| arcane(adjective, knowledge, evil, obscure, dark) |
| recondite(adjective, evil, obscure, dark, strange) |
| strange(adjective, unfamiliar, bizarre, outlandish) |
| cabalistic(adjective, knowledge, evil, obscure, dark) |
| funny(bizarre, outlandish) |
| mystical(adjective, hard, knowledge, evil, obscure) |
| bizarre(adjective, outlandish) |
| curious(adjective, strange, bizarre, outlandish) |
| unaccountable(adjective, obscure, mysterious, bizarre) |
| uncanny(adjective, unusual, strange, bizarre) |
| unusual(different, bizarre, outlandish) |
| weird(adjective, strange, bizarre, outlandish) |
| astonishing(adjective, bizarre, outlandish) |
| astounding(adjective, bizarre, outlandish) |