Demons are fallen angels.
Satan is a fallen angel.
Satan is a demon, because Satan is a fallen angel.

Tan failed to refute any of the above truths.

Quote:
Tan vainly attempts to misdirect:
the bible use DIFFERENT words for a demon, or an angel, fallen or otherwise?

A demon is quite a different thing.
Sounds like Tan teaches that demons are not fallen angels !

Angels are spirits without any flesh of their own.

Fallen angels are spirits without flesh of their own.

And Tan believes that demons are, , , , just what ?

If Tan believe that demons are spirits without any flesh of their own,
then Tan has failed to justify his supposed distinction between a fallen angel and a demon.

God's word is clear that Satan was the strong man,
that the palace was Satan's kingdom
and the strong man's palace is plundered by Christ.

Quote:
"How can Satan cast out Satan?
And if a kingdom be divided against itself,
that kingdom cannot stand.
And if a house be divided against itself,
that house cannot stand.
And if Satan rise up against himself, and be divided,
he cannot stand, but hath an end.
No man can enter into a strong man's house,
and spoil his goods,
except he will first bind the strong man;
and then he will spoil his house."
Mark 3:23-27 KJV

But if I cast out devils by the Spirit of God,
then the kingdom of God is come unto you.
Or else how can one enter into a strong man's house,
and spoil his goods, except he first bind the strong man?
and then he will spoil his house.
Matthew 12:28-29 KJV

But if I with the finger of God cast out devils,
no doubt the kingdom of God is come upon you.
When a strong man armed keepeth his palace,
his goods are in peace:
But when a stronger than he shall come upon him,
and overcome him,
he taketh from him all his armour wherein he trusted,
and divideth his spoils.
Luke 11:20-22