| dastard(noun, cowardice, coward) |
| poltroon(noun, cowardice) |
| turncoat(noun, approach, rebel, opponent, insurgent) |
| timid(adjective, weak, subservient, spineless, gutless) |
| timorous(adjective, weak, spineless, gutless, cowardly) |
| vile(adjective, shameful, unfit, worthless, unworthy) |
| yellow(adjective, weak, informal, sly, unfaithful) |
| afraid(adjective, weak, spineless, gutless, cowardly) |
| defector(noun, approach, traitor) |
| fearful(adjective, weak, spineless, gutless, cowardly) |
| fickle(adjective, false, dishonest, dubious, untrue) |
| inconstant(adjective, false, dishonest, unsound, untrue) |
| rat(noun, person, informal, approach, behavior) |
| sneaking(adjective, low, false, deceitful, lying) |
| unmanly(adjective, cowardly, improbity) |
| unscrupulous(adjective, mean, bad, base, false) |
| yielding(adjective, cowardly) |
| caitiff(weak, spineless, gutless, chicken, weakling) |
| dishonest(adjective, false, deceitful, lying, unsound) |
| dunghill |