Noun

• S: (n) heathen, pagan, gentile, infidel (a person who does not acknowledge your god)
• S: (n) pagan (a person who follows a polytheistic or pre-Christian religion (not a Christian or Muslim or Jew))
• S: (n) hedonist, pagan, pleasure seeker (someone motivated by desires for sensual pleasures)

Adjective

• S: (adj) heathen, heathenish, pagan, ethnic (not acknowledging the God of Christianity and Judaism and Islam)