commissariat vs provisions

commissariat and provisions both are nouns.

Word	Noun	Adjective	Verb	Adverb
commissariat	Yes	No	No	No
provisions	Yes	No	No	No

As nouns, commissariat and provisions are synonyms defined as:

Other synonyms of commissariat include provender, viands, victuals.

commissariat (noun)	provisions (noun)
a stock or supply of foods	a stock or supply of foods