Better terminology for "Father and Son" ?

[Dropship]

..I'm aware of the limitation of words and wordsmithing, but the term "Father and Son" in regards to God and Jesus is so far off the mark that to use it is equivalent of heresy.
There has to be a better way of saying it.

Not sure I understand what you're getting at mate, but all Christians are God's son's and daughters, not just Jesus..
"I will be a Father to you, and you shall be my sons and daughters says the Lord." (2 Cor 6:17/18 )

It's as if God is a Star Wars-type 'Force' filling the universe like he said-
"I fill heaven and earth" (Jeremiah 23:23/4)

And true Christians have "mindmelded" with Jesus to tap into that force and be in harmony with the universe,
that's why they're kool, calm, unflappable, confident and fearless..
"On that day you will realize that I am in my Father, and you are in me, and I am in you" (John 14:20)