- uncertainness
- uncheerfulness
- uncertainly
- unthoughtfulness
- uninterruptedness
- unremiting
- unflagging
- used as the second member in compound words to mean devoid or divested of
- unreadable
- unkempt
- unsystematic
- unmade
- unranked
- unstructured
- unrepresentative
- uninterruption
- urginea scilla
- uncastrated
- used to showy make_ up
- underling
- unofficial
- underpayment
- unrestraint
- unerect
- unthread
- unconcerned
- unsparing
- unprompted
- uncoloured
- unpainted
- unsplit fat
- unexacting
- upon one
- unfashionable
- unconstipated
- under the name
- useless or cumberous material
- unmelted
- under compulsion
- underclothes
- underdrawers
- unsurprised
- unifem
- upper case
- uncombined
- unmingled
- uninitiated
- urge on
- unquestioning
- unquestionable