rigid

[rij-id] / ˈrɪdʒ ɪd /

ADJECTIVE

stiff, strict, severe

Synonyms

STRONGEST

adamant austere definite exact fixed hard-line harsh inflexible intransigent rigorous solid stern stringent uncompromising unyielding

WEAK

adamantine bullheaded changeless chiseled dead set determined firm hard incompliant inelastic inexorable invariable locked-in obdurate set set in stone single-minded static strait-laced unalterable unbending unbreakable unchanging undeviating unmoving unpermissive unrelenting

Antonyms

STRONGEST

broken easy flexible gentle imprecise indefinite inexact irresolute lenient mild pliant soft tolerant unfixed unreliable willing yielding

WEAK

bending limber pliable

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.

Their rigid structure allows them to anchor within soft polymers, adding strength while maintaining a reliable conductive network.

From Science Daily • Mar. 31, 2026

And don’t look for BritBox to be overly rigid in its selection process: “Bridget Jones’s Diary” becomes available May 1.

From The Wall Street Journal • Mar. 31, 2026

Transforming those statutes into rigid ballot-receipt deadlines would stretch them far beyond their historical purpose.

From Slate • Mar. 31, 2026

Qatari contracts are usually more rigid, said Ira Joseph, a senior research associate at Columbia University’s Center on Global Energy Policy.

From MarketWatch • Mar. 19, 2026

With Angleton gone, the Operations Directorate maneuvered for new opportunities to penetrate deep into the heart of Brezhnev's secretive and rigid government.

From "Spies: The Secret Showdown Between America and Russia" by Marc Favreau

Vocabulary lists containing rigid

The New SAT: Words to Capture Tone

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!

The SAT: Words to Capture Tone, List 6

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!

The Cay

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!