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)hardyable to survive under unfavorable weather conditions“strawberries are hardy and easy to grow”,
“camels are tough and hardy creatures”