ordure vs faecal matter

ordure and faecal matter both are nouns.

Word	Noun	Adjective	Verb	Adverb
ordure	Yes	No	No	No
faecal matter	Yes	No	No	No

As nouns, ordure and faecal matter are synonyms defined as:

ordure and faecal matter: solid excretory product evacuated from the bowels

Other synonyms of ordure include BM, dejection, faeces, fecal matter, feces, stool.

ordure (noun)	faecal matter (noun)
solid excretory product evacuated from the bowels	solid excretory product evacuated from the bowels