verger vs church officer

verger and church officer both are nouns.

Word	Noun	Adjective	Verb	Adverb
verger	Yes	No	No	No
church officer	Yes	No	No	No

As nouns, church officer is a hypernym of verger; that is, church officer is a word with a broader meaning than verger:

verger: a church officer who takes care of the interior of the building and acts as an attendant (carries the verge) during ceremonies
church officer: a church official

Other hypernyms of verger include caretaker.

verger (noun)	church officer (noun)
a church officer who takes care of the interior of the building and acts as an attendant (carries the verge) during ceremonies	a church official