robustness

noun 0.704

sturdy

noun 0.650

robusticity

noun 0.626

roble

noun 0.587

stout

noun 0.586

robo

noun 0.572

sturdiness

noun 0.566

rob

noun 0.561

forte

noun 0.548

rootstock

noun 0.546

rugosa

noun 0.538

bombproof

noun 0.519

arabica

noun 0.514

ruggedness

noun 0.513

strongback

noun 0.509

stabile

noun 0.508

rog

noun 0.500