Definitions

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.

He was unable to move, or talk, was in pain, and his body became very rigid.

From BBC • Jun. 2, 2026

Others, however, warn that the fluid nature of filmmaking makes rigid eight-hour shifts "unreal" to enforce on mega-budget sets.

From Barron's • Jun. 2, 2026

Those species often have more rigid dominance hierarchies and predictable succession systems.

From Science Daily • May 26, 2026

“Suburban parks assume rigid work-life structure,” she said.

From Los Angeles Times • May 6, 2026

Yet, his eyes bright, his mouth and jaw less rigid, I know he said it.

From "Will’s Race for Home" by Jewell Parker Rhodes

Vocabulary lists containing rigid

The New SAT: Words to Capture Tone

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The SAT: Words to Capture Tone, List 6

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The Cay

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