| especial(adjective, separate, simple, special, individual) |
| exclusive(adjective, separate, simple, special, individual) |
| individual(adjective, separate, simple, special, distinct) |
| indivisible(adjective, separate, simple, special, individual) |
| isolated(adjective, separate, simple, special, individual) |
| lone(adjective, separate, simple, special, individual) |
| loner(adjective, separate, simple, special, individual) |
| not general(expression, adjective, separate, simple, special) |
| not public(expression, adjective, separate, simple, special) |
| odd(adjective, separate, simple, special, individual) |
| one(adjective, separate, simple, special, individual) |
| only(adjective, separate, simple, special, individual) |
| particular(adjective, separate, simple, special, individual) |
| personal(adjective, separate, simple, special, individual) |
| private(adjective, separate, simple, special, individual) |
| rare(adjective, separate, simple, exceptional, special) |
| restricted(adjective, separate, simple, special, individual) |
| secluded(adjective, separate, simple, special, individual) |
| second to none(expression, adjective, idiom, outstanding, unique) |
| separate(adjective, simple, special, individual, distinct) |