trilogy Synonyms

pentology set of three movies set of three books series of three related works series of three books series of three having three parts triplicaton threesome combination in three identical copies set of three plays set of three works of art movie trilogy film triptych enneateuch dodecateuch book trio instrumental trio few trilogy eponymous trio tris threefoldness quadrilogy triclinium triatomic pentateuch octateuch hexateuch heptateuch group ensemble decalogue triform triquetra octalogy hexalogy heptalogy ennealogy decalogy triose combo 3rd 3-membered band