bivouac vs camping ground

bivouac and camping ground both are nouns.

Word	Noun	Adjective	Verb	Adverb
bivouac	Yes	No	Yes	No
camping ground	Yes	No	No	No

As nouns, bivouac and camping ground are synonyms defined as:

bivouac and camping ground: a site where people on holiday can pitch a tent

Other synonyms of bivouac include campground, camping area, camping site, campsite, encampment.

bivouac (noun)	camping ground (noun)
temporary living quarters specially built by the army for soldiers	a site where people on holiday can pitch a tent
a site where people on holiday can pitch a tent

bivouac (verb)	camping ground (verb)
live in or as if in a tent