| solitary(adjective, characteristic, separate, extraordinary, unusual) |
| lone(adjective, characteristic, separate, unusual, strange) |
| sole(adjective, characteristic, separate, extraordinary, unusual) |
| separate(verb, adjective, characteristic, free, extraordinary) |
| individual(adjective, characteristic, person, separate, thing) |
| lonely(adjective, spare, individual, detached, irregular) |
| one(noun, adjective, person, separate, extraordinary) |
| unique(adjective, feature, characteristic, separate, extraordinary) |
| alone(adjective, characteristic, separate, extraordinary, unusual) |
| only(adjective, characteristic, separate, extraordinary, unusual) |
| singular(adjective, characteristic, separate, extraordinary, unusual) |
| unmarried(adjective, state, free, individual, detached) |
| unattached(adjective, state, separate, free, individual) |
| unwed(adjective, state, alone, unassertive, hard-hearted) |
| distinct(adjective, characteristic, separate, certain, special) |
| isolated(adjective, individual, detached, distinct, empty) |
| free(adjective, state, individual, solitary, alone) |
| particular(adjective, separate, extraordinary, unusual, certain) |
| simple(adjective, complete, honest, plain, pure) |
| pure(adjective, complete, simple, clean, plain) |