- undersupply
- unshielded
- unschooled
- unseal
- unsuited to
- uninhibi-ted
- unpitying
- unprovoked
- underset
- unworried
- undercarriage
- under the counter
- unrestrainedly
- unrolled
- unskillful
- unobjectionable
- uncurving
- unsay
- undecorated
- undersea
- underem-phasize
- unseeing
- unassociated
- undeterred by
- unwrinkled
- unsalvageable
- unneeded
- uncommunicativeness
- use in place of
- urn
- unresponsive to
- up for
- understatement
- unceremoniously
- undesirables
- unemployment
- unorthodoxy
- unimportance
- undergarment
- unnoted
- university official
- unperson
- unblended
- uttered
- under-score
- under stress
- upper house
- unlatched
- unannounced
- uncleanliness
- undesired
- uninvolved
- unintellectual
- undefeated
- unison
- understanding of
- unhealthy diet
- unimaginativeness
- unpopu-larity
- unforeseeable
- unhand
- underhanded-ness
- upswing
- uncompli-cated
- undirected
- unsoiled
- Uncle Sam
- user-frinedly
- unapproachability
- up ahead
- unzipped
- unpleasantness
- underscore
- up till now
- unfairness
- unbosom oneself
- untypical
- unmoving
- unre-lated
- unmissable
- untidily
- unethical behaviour
- undistinguishable
- unvoiced
- under one's breath
- upper-crust
- unthought of
- uninhabitable
- utter oaths
- unintelli-gent
- unanimated
- unlicensed
- uncork
- uncaringly
- uheeding
- unchecked
- untoned
- unclothe
- unpredictability
- unfair treatment