Why this word is great
ACYROLOGIA — [Noun] The inexact, inappropriate, or improper use of a word. From the Latin acyrologia, from the Ancient Greek ἀκυρολογία (akurología), from ἀ- (a-, "not") + κύριος (kúrios, "having authority, proper") + -λογία (-logía, "speaking, discourse"). Unlike malapropism, a comic slip on a sonic banana peel, or solecism, a trip on grammar or etiquette, acyrologia is a quieter, more profound failure of meaning. It is the politician's "apocalypse" for a policy shift, the bureaucrat's "suboptimal" for a tragedy, or the lover's "tragedy" for a fleeting crush—each instance a slight but telling erosion of a word's sovereign territory, until language itself becomes a country of blurred borders and imprecise maps.