Intricate, involved, entangled, complicated, complex.
A genealogical coefficient of a given genealogical tree; defined as the difference between the number of theoretical ancestors of a person and the number of his/her real ones in a given generation (the degree of pedigree collapse).
Overly complex and difficult to understand; grandiloquent; bombastic.
Distended beyond the natural state by some internal agent, especially fluid, or expansive force.