Boche vs Hun

Boche and Hun both are nouns.

Word	Noun	Adjective	Verb	Adverb
Boche	Yes	No	No	No
Hun	Yes	No	No	No

As nouns, Boche and Hun are synonyms defined as:

Other synonyms of Boche include Jerry, Kraut, Krauthead.

Boche (noun)	Hun (noun)
offensive term for a person of German descent	offensive term for a person of German descent
	a member of a nomadic people who invaded Europe in the 4th century