haughty vs imperious

haughty and imperious both are adjectives.

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

As adjectives, haughty and imperious are synonyms defined as:

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

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

haughty (adjective)	imperious (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