And Wiktionary describes synopsis as:
From Late Latin synopsis, itself from Ancient Greek συνοψις (sunopsis) < συν (sun), “‘with’”) + ὄψις (opsis), “‘view’”)
synopsis (plural synopses)
- A brief summary of the major points of a written work, either as prose or as a table; an abridgment or condensation of a work.
- (Orthodoxy) A prayer book for use by the laity of the church.