WEAKLING

n. milksop, baby, mollycoddle, lightweight, namby-pamby, US and Canadian milquetoast, Colloq sissy or Brit also cissy, loser, cream puff, jellyfish, pushover, softie or softy, Slang wimp, twerp or twirp, US weak sister, schnook, schlemiel or schlemihl or shlemiel If you count on a weakling like Geoffrey, nothing will ever get done