Interrelated
Part of speech: adjective
Definition: Having a mutual or reciprocal relation or parallelism; correlative.
Example sentence: Like the tangled veins of cypress roots that meander this way and that in the swamp, everything in New Orleans is interrelated, wrapped around itself in ways that aren't always obvious.
Reticular
Part of speech: adjective
Definition: having the structure of a net or a network; netlike