1: ἀόρατος
(Strong's #517 — Adjective — aoratos — ah-or'-at-os )

lit., "unseen" (a, negative, horao, "to see"), is translated "invisible" in Romans 1:20 , of the power and divinity of God; of God Himself, Colossians 1:15; 1—Timothy 1:17; Hebrews 11:27; of things unseen, Colossians 1:16 . In the Sept., Genesis 1:2; Isaiah 45:3 , "unseen (treasures)."