involved

adj

1.
connected by participation or association or use
core dealnimmendly inmeld writhe
Antonym:
uninvolved
2.
entangled or hindered as if e.g. in mire
mired
3.
emotionally involved
4.
highly complex or intricate and occasionally devious
Byzantine convoluted knotty labyrinthine tangled tortuous
5.
enveloped