10 letters
- unicyclist21
- uninterest13
- university18
- unlettered14
- unrelieved18
- unseemlier16
- unselected17
- untestable16
- untimelier16
- urbanistic18
- urbanities15
- utterances15
- velleities16
- velocities18
- venalities16
- ventilates16
- ventricles19
- ventricose18
- ventriculi20
- veracities17
- verbicides21
- vertigines17
- vesiculate19
- vespertine18
- vestibular19
- vestibuled20
- vestibules19
- vibrancies21
- vicegerent20
- vicereines18
- victualers19
- vignetters17
- virescence21
- virtuality18
- virtueless16
- virtuosity17
- virulences20
- virulently20
- volunteers17
- winteriest14
- ytterbiums19