adjutant vs aide

adjutant and aide both are nouns.

Word	Noun	Adjective	Verb	Adverb
adjutant	Yes	No	No	No
aide	Yes	No	No	No

As nouns, adjutant and aide are synonyms defined as:

adjutant and aide: an officer who acts as military assistant to a more senior officer

Other synonyms of adjutant include aide-de-camp.

adjutant (noun)	aide (noun)
large Indian stork with a military gait	someone who acts as assistant
an officer who acts as military assistant to a more senior officer	an officer who acts as military assistant to a more senior officer