| inn boardinghouse dorm dormitory doss house fleabag flophouse guest house hospice hostel hostelry hotel lodge lodging house ordinary pension posada pub public public house roadhouse rooming house tavern |
| innards abdomen action anus appendix blind gut bowels brain cecum census clockworks colon composition constituents content contents divisions drive train duodenum elements endocardium entrails foregut gear giblets gizzard guts heart hindgut index ingredients inner mechanism insides internals intestine inventory inwards items jejunum kidney kishkes large intestine list liver liver and lights lung machinery mechanism midgut motion movement movements part parts perineum power train pump pylorus rectum servomechanism small intestine spleen stomach stuffing ticker tripes vermiform appendix viscera vitals watchworks wheels wheels within wheels whole workings works |
| innate atavistic automatic bodily born coeval congenital connatal connate connatural constitutional deep-seated elemental essential genetic genic hereditary impulsive in the blood inborn inbred incarnate indigenous ingrained inherent inherited instinctive instinctual intrinsic involuntary libidinal matroclinous native native to natural natural to normal organic patrimonial patroclinous physical primal regular spontaneous standard subliminal temperamental typical unacquired unconscious unlearned |