| Definition | Unique Word |
| A vehicle with one wheel | |
| Everything that exists everywhere | |
| A continuous line of hair above the eyes | |
| Consistent or always the same; a standard clothing worn by members of an organized group | |
| Become one | |
| A mythological creature usually depicted as a white horse with a horn | |
| Monochromatic; of one visual attribute | |
| A large and diverse institution of higher learning made to educate and grant degrees | |
| The 3rd largest country by population | |
| Involving only one part or side | |
| An individual or group regarded as structural constituent of a whole | |
| Impossible: totally unlikely; inconceivable | |
| A monarchy in northwestern Europe; divided into England, Scotland, Wales, and Northern Ireland | |
| Not significant | |
| An organization of employees formed to bargain with the employer | |
| Unwelcome and unwanted | |
| A Middle East country found between Oman and Saudi Arabia | |
| A creature or person with only one foot and one leg | |
| Lacking knowledge; stupid | |
| An agency of the UN responsible for programs to help and aid education and health of children and mothers in developing countries | |
| Try to think of more unique words | |