A member of the Paraiyar (Pariah caste) in Hindu society the Dalit (outcastes) of Indian society in general by extension, anything or anyone considered an "outcast", see social stigma
Pariah state, a country whose behavior is out of line with international norms
Pariah (card game), a matching-based card game
Pariah dog, a breed of canine
Pariah (album), a 2005 music album by Naglfar
"Pariah" (song), by Lamb of...