paranoiac

adjective
para·​noi·​ac | \ -ˈnȯi-ˌak How to pronounce paranoiac (audio) , -ˈnȯi-ik How to pronounce paranoiac (audio) \
variants: also paranoic \ -​ˈnō-​ik How to pronounce paranoic (audio) \

Medical Definition of paranoiac

 (Entry 1 of 2)

: of, relating to, affected with, or characteristic of paranoia or paranoid schizophrenia

paranoiac

noun
variants: also paranoic

Medical Definition of paranoiac (Entry 2 of 2)