| lily-livered(adjective, feature, characteristic, person, trait) |
| mouse(animal, fauna, rodent, gnawer) |
| nervous(adjective, feature, characteristic, trait, behavior) |
| pigeonhearted(adjective, feature, characteristic, trait) |
| poltroon(adjective, feature, characteristic, trait) |
| pusillanimous(adjective, feature, characteristic, trait) |
| recreant(adjective, feature, characteristic, trait) |
| slight(adjective, feature, characteristic, weakness) |
| soft(adjective, feature, characteristic, weakness, trait) |
| squirrel(nature, animal, rodent) |
| startled(adjective, feature, behavior, panic, nerves) |
| thin(adjective, feature, characteristic, weakness) |
| weak-kneed(adjective, feature, characteristic, trait) |
| weasel(animal, creature, fauna, herbivore) |
| wisent(animal, creature, fauna, herbivore) |
| bison(animal, creature, fauna, herbivore) |
| caviidae(animal, creature, rodent, gnawer) |
| hedgehog |
| panda(animal, creature, fauna, being) |
| polar bear |