A Pagan

1. A person not adhering to a main world religion; a follower of a pantheistic or nature-worshipping religion.
2. (by extension, derogatory) An uncivilized or unsocialized person.
3. (by extension, derogatory) An unruly, badly educated child.

Synonyms

• (heathen): paynim
• (uncivilised): philistine, savage
• (child): brat