exorbitancy
noun[L. exorbitans, from ex and orbita, the track of a wheel, orbis, and orb.]
egzorb’itance. Literally, a going beyond or without the tract or usual limit. Hence, enormity; extravagance; a deviation from rule or the ordinary limits or right or propriety; as the exorbitances of the tongue, or of deportment. The reverence of my presence may be a curb to your exorbitancies.