ravery
/ˈreɪv(ə)ri/(also ravary, raiverie) originally and chiefly Scottish. Now rare
noun
As a count noun: = raving. Also as a mass noun: delirium, madness; wild, irrational, or incoherent speech or declamation.
Origin
Late 16th century; earliest use found in Alexander Hume (fl. 1580–1630). From rave + -ery, perhaps as alteration of reverie.