bigheaded vs snooty

bigheaded and snooty both are adjectives.

Word	Noun	Adjective	Verb	Adverb
bigheaded	No	Yes	No	No
snooty	No	Yes	No	No

As adjectives, bigheaded and snooty are synonyms defined as:

Other synonyms of bigheaded include persnickety, snot-nosed, snotty, stuck-up, too big for one's breeches, uppish.

bigheaded (adjective)	snooty (adjective)
(used colloquially) overly conceited or arrogant	(used colloquially) overly conceited or arrogant