- unhurriedly
- unpopular-ted
- uncomplaining
- unbalance
- unhing-ed
- under the heel of
- undersecretary
- unaffectedly
- unbar
- uheeding
- unassociated
- unblended
- uncleanliness
- undefeated
- under stress
- unclothe
- underbelly
- underplay
- unattempted
- unchallenged
- unneeded
- unhailed
- unvoiced
- use in place of
- under-score
- unannounced
- unison
- understanding of
- upswing
- Uncle Sam
- unobjectionable
- up till now
- unmoving
- unfairness
- unpleasantness
- unskillful
- unsoiled
- uncompli-cated
- unforeseeable
- unorthodoxy
- understatement
- unanimated
- upper house
- unmissable
- untidily
- unre-lated
- user-frinedly
- unimportance
- urn
- uncaringly
- unethical behaviour
- under one's breath
- uninhabitable
- unintelli-gent
- uncurving
- unsay
- unremunerative
- undeserved
- unusual occurrence
- until the end of time
- unstipulated
- unfocus
- uninflammable
- unbribable
- unshortened
- undiscerning
- underwriting
- use economically
- uncommuni-cative
- unambigu-ously
- use bad language
- unpreposse-ssing
- unassertiveness
- untalked-of
- unstilted
- unplumbed
- undisguisedly
- unor-namented
- unfed
- up to here with
- unfenced
- unbothered
- unflustered
- untether
- uninspi-red
- unfalteringly
- untied
- unscholarly
- unprofessionalism
- ungenereous
- unprogressive
- undescribable
- unwatchful
- unaccounted for
- uncloak
- unsued
- unsleeping
- unnerved
- unrealizable
- urbanity