bailiff vs functionary

bailiff and functionary both are nouns.

Word	Noun	Adjective	Verb	Adverb
bailiff	Yes	No	No	No
functionary	Yes	No	No	No

As nouns, functionary is a hypernym of bailiff; that is, functionary is a word with a broader meaning than bailiff:

bailiff: an officer of the court who is employed to execute writs and processes and make arrests etc.
functionary: a worker who holds or is invested with an office

Other hypernyms of bailiff include official.

bailiff (noun)	functionary (noun)
an officer of the court who is employed to execute writs and processes and make arrests etc.	a worker who holds or is invested with an office