These folks are intimidated by power words like “Lord”?
Well, how about “King of Kings”, the “Alpha and the Omega”, “Prince”, “The Almighty”, “Captain of Salvation”, “Governor”, “Great High Priest”, “Judge of Israel”, “Lawgiver”, and “Mighty One”. Oh, here’s another name for Jesus that ought to make them feel inadequate: “Messiah”.
Just call Him Buddy. Ooops, that’s sexist. How about Leslie? That could refer to a male or femals demi-god.
Excellent — then they should read Revelation!