gendarmerie vs constabulary

gendarmerie and constabulary both are nouns.

Word	Noun	Adjective	Verb	Adverb
gendarmerie	Yes	No	No	No
constabulary	Yes	No	No	No

As nouns, constabulary is a hypernym of gendarmerie; that is, constabulary is a word with a broader meaning than gendarmerie:

gendarmerie: French police force; a group of gendarmes or gendarmes collectively
constabulary: the force of policemen and officers

Other hypernyms of gendarmerie include law, police, police force.

gendarmerie (noun)	constabulary (noun)
French police force; a group of gendarmes or gendarmes collectively	the force of policemen and officers