Wiktionary
perceptually
adv. 1 In a perceptual manner. 2 Regarding perception.
WordNet
perceptually
adv. with regard to perception; "this task is perceptually very difficult"
Usage examples of "perceptually".
The cohesiveness of the old sorcerers was such that it allowed them to become perceptually and physically everything the specific position of their assemblage points dictated.
During a short period of time in March 1974, at the moment in which I was resynthesized, I was aware perceptually -- which is to say aware in an external way -- of his presence.