Solutions Set of eight has 5 entries with similar clues

• 4-letter words
• bandset with a set, say
• 7-letter words
• octagonA plane figure with eight straight sides and eight angles
• ximenesTimes setter's seen cryptic crossword setter
• 8-letter words
• denturesFalse set under false set
• 9-letter words
• third-manNineteen forty-eight film set in Vienna starring Orson Welles