pontifical vs pretentious

pontifical is a noun but pretentious is not a noun.

Word	Noun	Adjective	Verb	Adverb
pontifical	Yes	Yes	No	No
pretentious	No	Yes	No	No

pontifical (noun)	pretentious (noun)
the vestments and other insignia of a pontiff (especially a bishop)

pontifical (adjective)	pretentious (adjective)
denoting or governed by or relating to a bishop or bishops	making claim to or creating an appearance of (often undeserved) importance or distinction
proceeding from or ordered by or subject to a pope or the papacy regarded as the successor of the Apostles	intended to attract notice and impress others
puffed up with vanity	(of a display) tawdry or vulgar