entrails vs innards

entrails and innards both are nouns.

Word	Noun	Adjective	Verb	Adverb
entrails	Yes	No	No	No
innards	Yes	No	No	No

As nouns, entrails and innards are synonyms defined as:

entrails and innards: internal organs collectively (especially those in the abdominal cavity)

Other synonyms of entrails include insides, viscera.

entrails (noun)	innards (noun)
internal organs collectively (especially those in the abdominal cavity)	internal organs collectively (especially those in the abdominal cavity)