| corrodent(adjective, feature, characteristic, detail) |
| creature(noun, animal, fauna, being) |
| eating(adjective, feature, characteristic, detail) |
| experimental animal(noun, expression, animal, creature, fauna) |
| gnawing being(expression, entity, being, organism, life) |
| mammalian(noun, animal, creature, fauna, being) |
| test animal(noun, expression, animal, creature, fauna) |
| verminous(noun, adjective, feature, characteristic, animal) |
| ratty(noun, adjective, feature, characteristic, animal) |
| hamster(noun, animal, species, classification) |
| squirrel(noun, animal, species, classification) |
| experimental subject(noun, expression, feature, animal, experiment) |
| gnawing pet(expression, entity, being, organism, life) |
| lab rat(noun, expression, feature, animal, experiment) |
| mouselike(noun, adjective, feature, characteristic, animal) |
| mousy(noun, adjective, feature, characteristic, animal) |
| test subject(noun, expression, feature, animal, experiment) |
| murine(noun, adjective, feature, characteristic, animal) |
| lemming(noun, animal, species, classification) |
| hare(noun, animal, creature, fauna, species) |