bloodbath vs bloodshed

bloodbath and bloodshed both are nouns.

Word	Noun	Adjective	Verb	Adverb
bloodbath	Yes	No	No	No
bloodshed	Yes	No	No	No

As nouns, bloodbath and bloodshed are synonyms defined as:

Other synonyms of bloodbath include battue, bloodletting.

bloodbath (noun)	bloodshed (noun)
indiscriminate slaughter	indiscriminate slaughter
	the shedding of blood resulting in murder