13-letter words starting with imperiou
- imperiousness — domineering in a haughty manner; dictatorial; overbearing: an imperious manner; an imperious person.
On this page, we collect all 13-letter words starting with IMPERIOU. It’s easy to find right word with a certain length. It is the easiest way to find 13-letter word that beginning with IMPERIOU to use in Scrabble or Crossword puzzles.