tent vs bivouac

tent and bivouac both are nouns.

Word	Noun	Adjective	Verb	Adverb
tent	Yes	No	Yes	No
bivouac	Yes	No	Yes	No

As verbs, tent and bivouac are synonyms defined as:

Other synonyms of tent include camp, camp out, encamp.

tent (noun)	bivouac (noun)
a portable shelter (usually of canvas stretched over supporting poles and fastened to the ground with ropes and pegs)	temporary living quarters specially built by the army for soldiers
a web that resembles a tent or carpet	a site where people on holiday can pitch a tent

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