Possible Clues:

• Bulky, weighty
• Monolithic, huge
• Of service to the Church I have been to a very great extent
• Great fool I have found under maiden
• Large and heavy
• Very largely, what I have in church
• Church service for four engineers from Titanic
• Great writing about opening for Abbott and Costello -- perhaps recalled forgetting line
• Really big
• Huge Frenchman with vase is unsteady