1) Alimentary canal 2) Alimentary tract 3) Digestive tract 4) Digestive tube 5) Enteral 6) Gastrointestinal tract 7) Gi tract 8) Intestinal 9) Of or relating to the enteron Found on https://www.crosswordclues.com/clue/enteric
En·ter'ic adjective [ Greek .... See Enteritis .] (Anat.) Of or pertaining to the enteron, or alimentary canal; intestinal. Enteric fever (Medicine) , typhoid fever. Found on http://www.encyclo.co.uk/webster/E/47
(nerve) Type: Term Definitions: 1. the autonomic plexus in the wall of the intestine; it consists of three parts, submucosal, myenteric, and subserosal; ganglionic cells are scattered through the myenteric and submucosal plexus. Synonyms: plexus (nervosus) entericus Found on http://www.medilexicon.com/medicaldictionary.php?t=69828