MILKSOP

n. sissy or Brit also cissy, coward, weakling, namby-pamby, mollycoddle, cry-baby, nancy (boy), dastard, poltroon, caitiff, (little) Lord Fauntleroy, poltroon, Archaic caitiff, US milquetoast, Colloq chinless wonder, Brit mother's or mummy's boy, US mama's boy, pantywaist, Slang pansy We want men, not milksops, in the Marines