con·geal
 /kənˈʤiːl/  verb  , -geals, -gealed, -geal·ing [  no obj  ]
   of a liquid   : to become thick or solid
   The gravy began to congeal in the pan.
  — often used figuratively
   His anger congealed into bitterness.
  congealed  adj  
   congealed fat/blood