weak-kneed Synonyms

pigeonhearted timid tame strengthless spineless soft shaky pusillanimous poltroonish nervous nerveless namby-pamby timorous weak wussy wimpish weak-willed spinelessly wimpy wobbly gutless yellow-bellied faint-hearted yellow wishy-washy meek lily-livered irresolute fainthearted faint effete craven cowardly coward chicken-hearted chicken characterless apprehensive anxious faltering fearful invertebrate intimidated infirm ineffectual ineffective indecisive impotent hot-livered frightened