| unequaled |
having no equal; peerless; matchless. |
| unequal sign |
in mathematics, a symbol (≠) indicting that the value before the sign is different than the value after the sign. |
| unequivocal |
allowing no doubt or uncertainty; clear and definite. |
| unerotic |
combined form of erotic. |
| unerring |
making no mistakes; always accurate, correct, or appropriate. |
| unescapable |
combined form of escapable. |
| UNESCO |
abbreviation of "United Nations Educational, Scientific, and Cultural Organization." |
| unessential |
not necessary; trivial. [2 definitions] |
| unestablished |
combined form of established. |
| unethical |
not following or in accordance with the standards of right and wrong that are held by an individual or group. |
| unevaluated |
combined form of evaluated. |
| uneven |
not smooth, regular, or flat; rough or jagged. [5 definitions] |
| uneventful |
not marked by interesting or unusual events; routine. |
| unexacting |
combined form of exacting. |
| unexaggerated |
combined form of exaggerated. |
| unexamined |
combined form of examined. |
| unexampled |
having no previous example or equal; unprecedented. |
| unexcelled |
combined form of excelled. |
| unexceptionable |
without flaw or fault; beyond objection or criticism. |
| unexceptional |
not exceptional; ordinary; usual. [2 definitions] |
| unexcitable |
combined form of excitable. |