spineless Synonyms

namby-pamby wishy-washy gutless invertebrate thornless vacillating timorous timid submissive spiritless soft pusillanimous poltroon nerveless weak weak-kneed weak-willed wimpy chickenshit sissy unmanly yellow-bellied chickenhearted abulic faint-hearted yellow white-livered wimpish molluscous feeble fearful fainthearted effete dastardly craven cowardly coward chicken-hearted chicken characterless flabby flaccid forceless meek limp lily-livered irresolute ineffectual ineffective indecisive