Dict: strongs - invisible
Strongs:
G517 @ ἀόρατος aoratos ah-or'-at-os From G1 (as a negative particle) and G3707; invisible: - invisible (thing).
G855 @ ἄφαντος aphantos af'-an-tos From G1 (as a negative particle) and a derivative of G5316; non manifested that is invisible: - vanished out of sight.