Below you can find the After they turn 18 young men of this religion may enter the melchizedek priesthood & do missionary work Jeopardy Words Answer. The answer to After they turn 18 young men of this religion may enter the melchizedek priesthood & do missionary work has 7 letters. This clue belongs to the Religion category and is part of Jeopardy Word Level 2318. If you scroll near the bottom you will find other clues and answers part of level 2318