robust

[roh-buhst, roh-buhst] / roʊˈbʌst, ˈroʊ bʌst /

ADJECTIVE

healthy, strong

Synonyms

STRONGEST

booming hearty hefty potent powerful prosperous sturdy tough vigorous

WEAK

able-bodied athletic boisterous brawny built concentrated fit fit as fiddle flourishing full-bodied hale hardy husky in fine fettle in good health in good shape in the pink live lusty muscular peppy powerhouse prospering roaring robustious robustuous rough rugged sinewy snappy sound stout strapping thriving tiger vital well wicked zappy zippy

Antonyms

STRONGEST

fragile impotent incapable ineffective lethargic small unstable weak wobbly

WEAK

flabby infirm soft unhealthy

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.

West Ham said it has clear and robust safeguarding measures in place and the club is unable to comment or provide details on "any individual safeguarding matter as per standard practice in the industry".

From BBC • Jun. 8, 2026

But few would describe this year’s ragtag selection of new musicals as robust.

From Los Angeles Times • Jun. 8, 2026

Rate hikes could cool demand that is now outpacing supply amid energy bottlenecks stemming from the Iran war as well as robust corporate spending on AI, she said.

From MarketWatch • Jun. 6, 2026

That durability could support robust, wide area, high resolution imaging over an extended mission.

From Science Daily • Jun. 6, 2026

Never robust, he became depressed and lost weight.

From "The Woman All Spies Fear" by Amy Butler Greenfield

Vocabulary lists containing robust

"The Necklace" by Guy de Maupassant

Looking to grow your vocabulary? Check out this interactive, curated word list from our team of English language specialists at Vocabulary.com – one of over 17,000 lists we've built to help learners worldwide!

Born a Crime

Interested in learning more words like this one? Our team at Vocabulary.com has got you covered! You can review flashcards, quiz yourself, practice spelling, and more – and it's all completely free to use!

This Week in Words: August 11 - 17, 2018

Want to remember this word for good? Start your learning journey today with our library of interactive, themed word lists built by the experts at Vocabulary.com – we'll help you make the most of your study time!