The most common and most likely answer to this crossword clue is the 7 letter word DEACONS
I've seen this crossword clue in The Daily Telegraph
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More clues leading to the result DEACONS
Buddy explains!
The straight part
We know that "Ministry’s juniors" is the straight/definition part of the clue. The straight part is often a synonym or definition, in this case ministry’s juniors = deacons.The cryptic/wordplay part
In cryptic crossword there's often an wordplay/cryptic part as well.This part involves a more complex hint, such as an anagram, homophone, hidden word, etc.
Sadly, We don't have an explanation for this specific crossword clue yet.
What does DEACONS mean?
DEACONS noun- (Church history) A designated minister of charity in the early Church (see Acts 6:1-6).
- (Orthodoxy and Roman Catholicism) A clergyman ranked directly below a priest, with duties of helping the priests and carrying out parish work.
- Free Churches: A lay leader of a congregation who assists the pastor.
- Anglicanism: An ordained clergyman usually serving a year prior to being ordained presbyter, though in some cases they remain a permanent deacon.
- Methodism: A separate office from that of minister, neither leading to the other; instead there is a permanent deaconate.
- A junior lodge officer.
- The lowest office in the Aaronic priesthood, generally held by 12 or 13 year old boys or recent converts.
- (animal husbandry) A male calf of a dairy breed, so called because they are usually deaconed (see below).
- The chairman of an incorporated company.