unbeliever
noun
[ ˌʌnbɪˈliːvə ]
• someone who has no religious beliefs, or who does not follow a particular religion.
Similar:
infidel,
heretic,
heathen,
non-believer,
atheist,
non-theist,
agnostic,
pagan,
nihilist,
apostate,
freethinker,
dissenter,
nonconformist,
disbeliever,
sceptic,
cynic,
doubter,
doubting Thomas,
questioner,
scoffer,
paynim,
nullifidian,
