Found 2 items, similar to imperiousness.
English → English (WordNet) Definition: imperiousness imperiousness n : the trait of being imperious and overbearing [syn: domineeringness, overbearingness]
English → English (gcide) Definition: Imperiousness Imperiousness \Im*pe"ri*ous*ness\, n. The quality or state of being imperious; arrogance; haughtiness. [1913 Webster] Imperiousness and severity is but an ill way of treating men who have reason of their own to guide them. --Locke. [1913 Webster]