Exorbitancy :: Exorbitancy (n.) A going out of or beyond the usual or due limit; hence, enormity; extravagance; gross deviation from rule, right, or propriety; as, the exorbitances of the tongue or of deportment; exorbitance of demands..
Exorbitant :: Exorbitant (a.) Departing from an orbit or usual track; hence, deviating from the usual or due course; going beyond the appointed rules or established limits of right or propriety; excessive; extravagant; enormous; inordinate; as, exorbitant appetites and passions; exorbitant charges, demands, or claims..
Exorbitant :: Exorbitant (a.) Not comprehended in a settled rule or method; anomalous.
Exorbitantly :: Exorbitantly (adv.) In an exorbitant, excessive, or irregular manner; enormously..
Exorbitate :: Exorbitate (v. i.) To go out of the track; to deviate.