Definitions

hardy

[hahr-dee] / ˈhɑr di /

ADJECTIVE

strong, tough

Synonyms

STRONG

firm fit hale solid sound stalwart stout well

WEAK

able able-bodied acclimatized brawny burly capable enduring fresh hardened healthy hearty hefty in fine fettle in good condition in good shape indefatigable inured lusty mighty muscular physically fit powerful resistant robust rugged seasoned staunch sturdy substantial tenacious unflagging vigorous

Antonyms

STRONG

incomplete sick soft unfit unhealthy weak

WEAK

feeble infirm invalid tender

Example Sentences

Examples are provided to illustrate real-world usage of words in context. Any opinions expressed do not reflect the views of Dictionary.com.

Officials now have the unenviable task of euthanising the creepy-crawlies, an insect so hardy it spawned an urban legend they could survive a nuclear blast.

From Barron's • Jun. 5, 2026

Previous work has shown that the hardy microbe can withstand radiation and desiccation, making it a candidate for interplanetary survival.

From Science Daily • Mar. 3, 2026

It said platinum would "deliver improved everyday-wear performance compared to silver" and its own consumer testing showed people had "high acceptance" of the hardy metal.

From BBC • Feb. 6, 2026

After a comet devastates most of civilization in the first movie, Gerard Butler returns to lead an especially hardy family of survivors into a bold new future.

From Los Angeles Times • Jan. 27, 2026

“You’re a hardy one, you are,” he said, reaching into the box behind him to pull out a heavy robe.

From "Lyddie" by Katherine Paterson

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