weak-kneed Synonyms

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