We don't have synonyms for paroptic yet — it may be a rare, specialized, newly coined, or misspelled word. The closest thesaurus entries we have are panoptic, parotic and paretic.
(adj) :
Of, or relating to the alleged capability to perceive colors, differences in brightness, and/or formed images by means other than eyesight, especially through the skin or upon touching with the fingertips.
(adj) :
Of, or relating to the alleged capability to perceive colors, differences in brightness, and/or formed images by means other than eyesight, especially through the skin or upon touching with the fingertips.