Crossword clues for Complained: Slang. 7 letters:GROUSESComplains: Slang.GROUSEDComplained: Slang.BEEFComplain: Slang.BEEFSComplains: Slang.BEEFEDComplained: Slang.BELLYACHEComplain whiningly: Slang.GOMERComplaining, irksome patient, in medical slang