I. noun
Synonyms: weakling , baby, doormat, jellyfish, milksop, Milquetoast, mollycoddle, namby-pamby, pantywaist, sissy
II. adjective
Synonyms: weak 4, boneless, emasculate, forceless, impotent, inadequate, ineffective, ineffectual, slack-spined, spineless
Related Word: disorganized, structureless