Antonyms of adj nonvisual

1 sense of nonvisual

Sense 1
nonvisual -- (not resulting in vision; "nonvisual stimuli")

INDIRECT (VIA invisible) -> visible, seeable -- (capable of being seen; or open to easy view; "a visible object"; "visible stars"; "mountains visible in the distance"; "a visible change of expression"; "visible files")

Similarity of adj nonvisual

1 sense of nonvisual

Sense 1
nonvisual -- (not resulting in vision; "nonvisual stimuli")
       => invisible (vs. visible), unseeable -- (impossible or nearly impossible to see; imperceptible by the eye; "the invisible man"; "invisible rays"; "an invisible hinge"; "invisible mending")