| intricate(adjective, hard, obscure, sophisticated, involved) |
| marvelous(adjective, hard, amazing, surprising) |
| mysterious(adjective, hard, tricky, complicated, puzzling) |
| paradoxical(adjective, hard, obscure, sophisticated, tricky) |
| stupefying(adjective, amazing, surprising) |
| upsetting(adjective, awkward, uneasy, uncomfortable) |
| ambiguous(adjective, false, unclear, indistinct, indistinguishable) |
| dazing(verb, adjective, amazing) |
| dazzling(verb, adjective, amazing) |
| distracting(verb, false, awkward, uneasy, ambiguous) |
| indefinite(unclear, indistinct, indistinguishable) |
| inexplicable(adjective, hard, unclear, tricky, complicated) |
| problematic(adjective, unclear, indistinct, indistinguishable) |
| befuddling |
| bemusing |
| bothering |
| complicated(adjective, hard, obscure, sophisticated, involved) |
| confused(adjective, obscure, sophisticated, complicated, disturbing) |
| difficult(adjective, hard, awkward, involved, uneasy) |
| discomfiting(adjective, awkward, uneasy, uncomfortable) |