| single(adjective, separate, extraordinary, unusual, strange) |
| lone(adjective, separate, simple, unusual, strange) |
| solitary(adjective, separate, simple, extraordinary, unusual) |
| only(noun, adjective, separate, simple, extraordinary) |
| individual(adjective, separate, simple, exact, extraordinary) |
| unique(adjective, feature, separate, simple, exact) |
| one(adjective, separate, simple, extraordinary, unusual) |
| singular(adjective, separate, simple, extraordinary, superior) |
| alone(adjective, separate, simple, extraordinary, unusual) |
| separate(adjective, simple, extraordinary, unusual, exceptional) |
| exclusive(adjective, separate, simple, extraordinary, superior) |
| particular(adjective, separate, simple, exact, extraordinary) |
| bottom(noun, base, foundation, bottom, foot) |
| odd(adjective, separate, simple, extraordinary, unusual) |
| solo(adjective, separate, extraordinary, unusual, exceptional) |
| lonesome(adjective, individual, detached, alone, singular) |
| special(adjective, separate, simple, exact, extraordinary) |
| distinct(adjective, separate, simple, exact, superior) |
| nadir(noun, base, bottom) |
| one and only(expression, adjective, idiom, separate, exceptional) |