la petulancia - arrogance, vanity, self-satisfactionSpanish example: Esta sentenciosidad está producida por una cierta petulancia intelectual.
English example: This pompous moralizing is produced by a certain intellectual arrogance.
Source: la petulancia - arrogance, vanity, self-satisfaction (https://www.123teachme.com/spanish_feeds/word_of_the_day/2023/1/30)