- upper-case
- upwards slope
- unaltered
- upper hand
- unattended to
- unworldly person
- under the control of
- underground cemetery
- unposed
- unsassertive
- unfairly disadvantage
- uncompleted
- unestablished
- up with
- uneasi-ness
- unburden oneself to
- unsatisfied
- underpass
- unenlightened
- under siege
- unpunctuality
- unready
- untidy heap
- under discussion
- unthinkingly
- unnoticeable
- understaffed
- unimagi-native
- unnerving
- unrelatedness
- user
- unbuttered
- unable to move
- unbranded
- unplanted
- unalterable
- unselfconsciousness
- unsustainable
- up to this time
- unlawful act
- undersanding
- unsalaried
- uplands
- undergo fermenta-tion
- upraised
- unenclosed
- unne-cessary
- unencumbered by
- unadvisable
- unfemi-nine
- unruliness
- unrestricted access to
- unpurified
- uncondition-al
- unpopulated
- unsystemati-cally
- unnecessariness
- unrestrained bout
- unable to speak
- unappreciative
- university teacher
- under an assumed name
- underground passage
- unheard
- unlikable
- unallowable
- undetectable
- unfriendly-ness
- unwrap
- uncertificated
- unam-biguous
- unbooked
- unattributed
- upholding
- universality
- unreduced
- unrecounted
- unlikeable
- unnamed
- unsocial
- uncover-ing
- used up
- unlawfulness
- undefended
- unversed
- unerring impeccable
- underserving
- upturned
- unescorted by
- up to date with
- unevenness
- unselfishness
- unconcern
- unofficially
- unhurt
- unaided
- unable to be seen
- uninterruptedness
- uncon-cerned
- undeveloped