- unspecific
- unceremoniousness
- unacclaimed
- upholder
- uncommonness
- use instead of
- unable to get a word out
- untaught
- unsupportable
- unsought
- uneven gait
- uninfluenced
- unfilled
- undivulged
- uncontrollable laughter
- unmanoeuvrable
- unasked for
- unpredicted
- unprocessed
- unpigmented
- unsubtle
- up till
- untraversable
- unintelligibility
- utter
- up against on
- uninjured
- unfruitful
- under-neath
- urging
- unloving
- unha-ppy
- unleaded
- unploughed
- unobtainable
- undefeatable
- uncontainable
- unwelcome visitor
- underclothing
- un-accompanied
- up and coming
- unwomanly
- unimpor-tant
- uninterru-pted
- unhesitatingly
- unsympathetically
- uninflected
- underbid
- unpinned
- uncountable
- unpunished
- unfitting
- unstuck
- ungula
- ultra-fine
- undomesticated
- unasked
- usability
- uncontested
- underground room
- underwood
- unfocused
- unfortunate incident
- use one's common-sense
- unliked
- unguis
- unachievable
- undoubtable
- unsuccessfully
- unalternable
- unhelpful
- unsymmetrical
- unshaking
- unchallengeable
- unbolted
- unsentimental
- unpropitious
- unorthodox person
- use to one's advantage
- unsusceptible
- unlooked for
- up to
- uncertified
- unsuited to
- uniting
- ubefitting
- unseal
- undercroft
- unschooled
- unallied
- unconsidered
- upset oneself
- universal remedy
- underground chamber
- uncaring
- untidiness
- unclench
- upend
- underground gallery
- upmost