mormon:
1: A member of the Mormon Church. Also called
Latter-day Saint.
2: An ancient prophet believed to have compiled a sacred history of the Americas, which were translated and published by Joseph Smith as the Book of Mormon in 1830.
keep these two words very, very far apart from each other.
they can prove to be very offensive/dangerous.
communist:
1: a member of the Communist party or movement.
2: often
communist A radical viewed as a subversive or revolutionary.
3: a person who is regarded as supporting politically leftist or subversive causes.
(Fezki#1)