imperious vs haughty

imperious and haughty both are adjectives.

Word	Noun	Adjective	Verb	Adverb
imperious	No	Yes	No	No
haughty	No	Yes	No	No

As adjectives, imperious and haughty are synonyms defined as:

imperious and haughty: having or showing arrogant superiority to and disdain of those one views as unworthy

Other synonyms of imperious include disdainful, lordly, overbearing, prideful, sniffy, supercilious, swaggering.

imperious (adjective)	haughty (adjective)
having or showing arrogant superiority to and disdain of those one views as unworthy	having or showing arrogant superiority to and disdain of those one views as unworthy