quagmire
noun
1 the rains arrived and the area was transformed into a red quagmire:
swamp, morass, bog, peat bog, marsh, mire, quag, marshland, fen, slough, quicksand;
Scottish, & Northern English moss;
Irish corcass;
North American bayou, pocosin, moor;
archaic marish, carr.
2 the case has become a judicial quagmire:
muddle, mix-up, mess, predicament, unfortunate/difficult/awkward situation, mare's nest, quandary, entanglement, tangle, jumble, imbroglio;
trouble, confusion, difficulty;
corner, tight corner/spot;
informal sticky situation, pickle, hole, stew, dilemma, fix, bind, jam, scrape, kettle of fish, how-do-you-do, hot/deep water;
West Indian comess.