To preach any ideology to those who have not yet been converted to it.
To be enthusiastic about something, and to attempt to share that enthusiasm with others; to promote.
Coordinate term: proselytize
To tell people about (a particular branch of) Christianity, especially in order to convert them; to preach the gospel to.
Hypernym: proselytize
Relating to a (religious) mission.
Sexual intercourse in the missionary position.
The missionary position for sexual intercourse.
One who is sent on a mission.
A religious messenger.
A person who travels attempting to spread a religion or creed.