1) Anything soft or flabby 2) Boggy area 3) Boggy ground 4) Mire 5) Morass 6) Peat bog 7) Precarious predicament 8) Quag 9) Scrape hard to escape 10) Serious predicament 11) Soft boggy area 12) Sticky situation Found on https://www.crosswordclues.com/clue/quagmire
Quag'mire` noun [ Quake + mire .] Soft, wet, miry land, which shakes or yields under the feet. 'A spot surrounded by quagmires , which rendered it difficult of access.' Palfrey. Syn. -- Morass; marsh; bog; swamp; fen; slough. Found on http://www.encyclo.co.uk/webster/Q/3
an area of miry or boggy ground whose surface yields under the tread; a bog. · a situation from which extrication is very difficult: a quagmire of financial indebtedness. · anything soft or flabby. Found on https://www.infoplease.com/dictionary/quagmire