THESAURUS
abdominal
anal, appendical, big-bellied, cardiac, cecal, celiac, colic, colonic, coronary, duodenal, enteric, gastric, ileac, intestinal, jejunal, mesogastric, pyloric, rectal, splanchnic, stomachal, stomachic, ventral, ventricular, visceral
ROGET THESAURUS
abdominal
Interiority
N
interiority, inside, interior, interspace, subsoil, substratum, intrados, contents, substance, pith, marrow, backbone, heart, bosom, breast, abdomen, vitals, viscera, entrails, bowels, belly, intestines, guts, chitterings, womb, lap, penetralia, recesses, innermost recesses, cave, interior, internal, inner, inside, inward, intraregarding, inmost, innermost, deep seated, gut, intestine, intestinal, inland, subcutaneous,
abdominal, coeliac, endomorphic, interstitial, inwrought, inclosed, home, domestic, indoor, intramural, vernacular, endemic, internally, inwards, within, in, inly, here in, there in, where in, ab intra, withinside, in doors, within doors, at home, in the bosom of one's family.