rice rat

noun 0.729

rat

noun 0.693

laboratory mouse

noun 0.669

rodent

noun 0.665

water rat

noun 0.663

black rat

noun 0.656

brown rat

noun 0.652

gym rat

noun 0.639

lab assistant

noun 0.633

woodrat

noun 0.631

river rat

noun 0.621

mole-rat

noun 0.618

ratter

noun 0.618

house mouse

noun 0.614

lablab

noun 0.613

packrat

noun 0.605

rato

noun 0.591

pack rat

noun 0.587

tunnel rat

noun 0.584

mouse

noun 0.582

cotton rat

noun 0.574

laboratory

noun 0.573

ratting

noun 0.572

ratti

noun 0.564

murine

noun 0.560

nonrodent

noun 0.560

labrador

noun 0.559

rata

noun 0.558

rongeur

noun 0.552

desert rat

noun 0.550

guinea pig

noun 0.549

mouser

noun 0.543

rabbit

noun 0.542

wood mouse

noun 0.540

naked mole rat

noun 0.539

rater

noun 0.538

kangaroo rat

noun 0.535

ratel

noun 0.533

researcher

noun 0.532

gerbil

noun 0.527

field mouse

noun 0.527

muskrat

noun 0.526

lapin

noun 0.524

experimenter

noun 0.523

rat trap

noun 0.518

scientist

noun 0.518

vivisector

noun 0.514

rag

noun 0.512

model organism

noun 0.512

lab coat

noun 0.511

rotan

noun 0.511

rationalist

noun 0.509

rodenticide

noun 0.508

rhesus monkey

noun 0.506

rade

noun 0.506

runner

noun 0.505

rad

noun 0.503

experimentalist

noun 0.503

experimental

noun 0.503

runt

noun 0.502

rotarod

noun 0.501

labware

noun 0.501

rod

noun 0.501

rabid

noun 0.501

wabbit

noun 0.500