| unobstructed |
combined form of obstructed. |
| unobtainable |
not able to be obtained; unable to be procured or acquired. |
| unobtrusive |
not noticeable; inconspicuous. |
| unoccupied |
without occupants or contents; vacant. [2 definitions] |
| unofficial |
combined form of official. |
| unofficially |
combined form of officially. |
| unopen |
combined form of open. |
| unopened |
combined form of opened. |
| unopposed |
combined form of opposed. |
| unordered |
combined form of ordered. |
| unorganized |
lacking organization, system, or integration. [2 definitions] |
| unoriginal |
combined form of original. |
| unornamented |
combined form of ornamented. |
| unorthodox |
deviating from that which is customary, generally approved, or conventional; not orthodox. |
| unostentatious |
not overly grandiose or showy; unpretentious; simple. |
| unostentatiously |
combined form of ostentatiously. |
| unowned |
combined form of owned. |
| unoxygenated |
combined form of oxygenated. |
| unpack |
to take (something) out of a package, suitcase, or the like. [5 definitions] |
| unpaged |
of a printed publication, lacking page numbers. |
| unpaid |
not paid. |