| Word | Definitions | Synonyms |
|---|---|---|
| faecal | (adjective) of or relating to feces | Synonyms: fecal |
| faecalith | (noun) a hard mass of fecal matter | Synonyms: coprolith, fecalith, stercolith |
| faeces | (noun) solid excretory product evacuated from the bowels | Synonyms: BM, dejection, faecal matter, fecal matter, feces, ordure, stool |