gelatin — a nearly transparent, faintly yellow, odorless, and almost tasteless glutinous substance obtained by boiling in water the ligaments, bones, skin, etc., of animals, and forming the basis of jellies, glues, and the like.
skeleton — Anatomy, Zoology. the bones of a human or an animal considered as a whole, together forming the framework of the body.
Four-or-more syllable rhymes
blasting gelatin — a type of plastic dynamite containing about 7 percent of a cellulose nitrate, used chiefly in underwater work.