| lily-livered(weak, spineless, gutless) |
| nervous(weak, spineless, gutless) |
| no guts(expression, weak, subservient, spineless, gutless) |
| panicky(weak, spineless, gutless) |
| paper tiger(expression, weak, spineless, gutless) |
| pigeonhearted(weak, subservient, spineless, gutless, falsehearted) |
| pusillanimous(weak, spineless, gutless) |
| recreant(weak, subservient, spineless, gutless, falsehearted) |
| retiring(weak, spineless, gutless) |
| running scared(expression, weak, subservient, spineless, gutless) |
| shrinking(weak, spineless, gutless) |
| soft(weak, spineless, gutless) |
| spineless(weak, gutless) |
| timid(weak, subservient, spineless, gutless, falsehearted) |
| timorous(weak, spineless, gutless) |
| weak(spineless, gutless) |
| weak-kneed(weak, subservient, spineless, gutless, falsehearted) |
| worthless(weak, spineless, gutless) |
| yellow(weak, spineless, gutless) |
| yellow-bellied(weak, subservient, spineless, gutless, falsehearted) |