un·print·a·ble 
(ŭn-prĭntə-bəl)
(ŭn-prĭntə-bəl)adj.
Not fit to be printed, especially because of being offensive or indecent: unprintable remarks.
- William Henry Lytton Earle
- William Henry Pratt.
- William Hickling
- (William) Holman
- William Holmes
- William Howard
- William Howard
- William Howell
- William Hubbs
- William Hyde
- William I
- William I
- William I
- William I
- William II
- William II
- William II
- William III
- William IV
- William J.
- William James
- William Jefferson
- William Jennings
- William John
- William John Clifton, Jr.