Related Clues:

• Language for the masses
• 'E pluribus unum,' e.g.
• Forum language
• Kind of quarter
• See 23-Across
• Like many inscriptions
• Place of worship
• Mr. Chips's class in 'Goodbye, Mr. Chips'
• Pig ___
• Pews' place
• Like 50-Across and 10-Down
• Like 'E pluribus unum'
• See 41-Across
• Homo sapiens, e.g.
• See 27-Down