Open English Wordnet
Adjectives
(s)hardy, stalwart, stout, sturdyhaving rugged physical strength; inured to fatigue or hardships“hardy explorers of northern Canada”,
“proud of her tall stalwart son”,
“stout seamen”,
“sturdy young athletes” (s)sturdy, toughsubstantially made or constructed“sturdy steel shelves”,
“sturdy canvas”,
“a tough all-weather fabric”,
“some plastics are as tough as metal”