Overindulgence is a term used to describe the act of consuming or engaging in something to an excessive degree. It can be related to a variety of words, such as IMMODERATION (12 letters), orgy (4 letters), INTEMPERANCE (12 letters), SPREE (5 letters), BINGE (5 letters), GLUTTONY (8 letters), SURFEIT (7 letters), EXCESS (6 letters), and CRAPULENCE (10 letters). All of these words refer to the act of indulging in something to an extreme degree, often with negative consequences.