STIFF Synonyms: 607 Similar and Opposite Words

Q: How is the word 'stiff' distinct from other similar adjectives?

The words inflexible and rigid are common synonyms of stiff . While all three words mean "difficult to bend," stiff may apply to any degree of this condition. // stretching keeps your muscles from becoming stiff

Q: In what contexts can 'inflexible' take the place of 'stiff'?

The meanings of inflexible and stiff largely overlap; however, inflexible stresses lack of suppleness or pliability. // ski boots with inflexible soles

Q: When would 'rigid' be a good substitute for 'stiff'?

In some situations, the words rigid and stiff are roughly equivalent. However, rigid applies to something so stiff that it cannot be bent without breaking. // a rigid surfboard

stiff 1 of 3

adjective

ˈstif

Definition of stiff

as in rigid

incapable of or highly resistant to bending use a stiff piece of paper for the project

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as in tough

difficult to endure stiff winds

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as in excessive

going beyond a normal or acceptable limit in degree or amount don't you think that's a pretty stiff fine for such a minor infraction?

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as in hard

having a consistency that does not easily yield to pressure stir two cups of flour with the remaining ingredients to make a stiff dough

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as in uncomfortable

lacking social grace and assurance felt stiff and ill-at-ease whenever she was introduced to her parents' friends

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as in difficult

requiring considerable physical or mental effort we'll have a stiff climb to actually reach the summit

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as in formal

marked by or showing careful attention to set forms and details the stiff politeness with which I was greeted suggested that they weren't truly happy to see me

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as in drunk

being under the influence of alcohol seeing that the customer was more than a little stiff, the bartender offered to call a cab for him

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stiff

2 of 3

verb

as in to cut

to deliberately ignore or treat rudely the actress has a reputation for stiffing the press at red-carpet events

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as in to squeeze

to rob by the use of trickery or threats customers who were too embarrassed to admit that they had been stiffed by an Internet company claiming to sell designer handbags

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stiff

3 of 3

noun

as in corpse

a dead body to the mortician, a stiff was a stiff and they were all pretty much alike

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as in person

a member of the human race one lucky stiff will get the biggest jackpot in the lottery's history

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Antonyms & Near Antonyms

Synonym Chooser

How is the word stiff distinct from other similar adjectives?

The words inflexible and rigid are common synonyms of stiff. While all three words mean "difficult to bend," stiff may apply to any degree of this condition.

stretching keeps your muscles from becoming stiff

In what contexts can inflexible take the place of stiff?

The meanings of inflexible and stiff largely overlap; however, inflexible stresses lack of suppleness or pliability.

ski boots with inflexible soles

When would rigid be a good substitute for stiff?

In some situations, the words rigid and stiff are roughly equivalent. However, rigid applies to something so stiff that it cannot be bent without breaking.

a rigid surfboard

Example Sentences

Examples are automatically compiled from online sources to show current usage. Read More Opinions expressed in the examples do not represent those of Merriam-Webster or its editors. Send us feedback.

Recent Examples of stiff

Adjective

And if at times the movie comes off as a bit decorous and stiff, the actors, particularly Edgar-Jones and Creed-Miles, do their best to keep the proceedings whirring. — Stephanie Zacharek, Time, 16 Oct. 2026 Back then, Baier faced stiff competition within the network from straight-news anchors like Chris Wallace and Shepard Smith. — Aidan McLaughlin, Vanity Fair, 16 Oct. 2026

Verb

Dolan then appeared to take a shot at Mamdani during the team's victory celebration at City Hall and did his best to stiff him in a photo op. — Ryan Morik, FOXNews.com, 21 July 2026 This look has the same sophisticated, polished feel of a suit moment without the dedication to stiff layers. — Kevin Huynh, InStyle, 12 Apr. 2026

Noun

Now the working stiffs are white-collar people. — Stuart Miller, Oc Register, 25 Apr. 2026 The bar remains a point of pride, originally a place where patrons made their own drinks and now a place where bartenders mix the stiff, old‑school cocktails. — Susan Stapleton, Des Moines Register, 20 Mar. 2026 See All Example Sentences for stiff

Recent Examples of Synonyms for stiff

Adjective

Detours and shortcuts in the brain The cells and synapses of the brain aren’t arranged in rigid, linear paths for each task and experience.

— Sean Mccabe, Hartford Courant, 18 Oct. 2026
That potentially allows rigid structural elements and softer, flexible sections to be incorporated into the same object, provided the materials are compatible.

— New Atlas, New Atlas, 17 Oct. 2026

Definition of rigid

Adjective

Celebrity hairstylist Brian Magallones considers this the perfect balance between a not-too-fussy and not-too-structured chignon, a style that sounds tough to style without a professional team but is actually quite easy to master at-home.

— Kaleigh Werner, Footwear News, 13 Oct. 2026
Coming off that dominant performance against the Yankees, Rasmussen went six-plus tough innings.

— Rob Maaddi, Los Angeles Times, 13 Oct. 2026

Definition of tough

Adjective

During their interviews, Haddock said the researchers found a lack of recognition by firefighters that their consumption levels were considered excessive.

— Ben Wheeler, Kansas City Star, 12 Oct. 2026
Inland, southern San Bernardino County faces at least a 40% chance of excessive rain that could result in flash flooding through Saturday night, said Julie Phillipson, lead meteorologist at the National Weather Service in Las Vegas.

— Jaweed Kaleem, Los Angeles Times, 10 Oct. 2026

Definition of excessive

Adjective

Two innings later, the Dodgers took the lead again, rewarded for hard contact as the Brewers’ defense showed its first signs of sloppy play.

— Maddie Lee, Los Angeles Times, 13 Oct. 2026
Games Can’t Gamble on Talent Opportunities to develop emerging talent are becoming harder to find, particularly in video games, van Beek said.

— Callum McLennan, Variety, 13 Oct. 2026

Definition of hard

Adjective

This defense needs to find a way to make quarterbacks uncomfortable without becoming blitz crazy, and that means Chop Robinson, Josh Uche and Malik Herring must step up and win more of their 1-on-1 assignments.

— Omar Kelly, Miami Herald, 18 Oct. 2026
The dispute raised uncomfortable questions about the limits of political expression on a concert stage — questions Sheeran did not directly address Saturday night.

— Théoden Janes, Charlotte Observer, 18 Oct. 2026

Definition of uncomfortable

Adjective

The problem, Snegovaya said, is that achieving military autonomy for Europe and Ukraine is extremely difficult in the short term, and Europe has been slow to develop the necessary capabilities.

— Elsa Ohlen, CNBC, 17 Oct. 2026
Past changes have pushed the glacier into a retreat that may be difficult to reverse, while new modeling suggests scientists may have underestimated how warm seawater reaches beneath it.

— Kaif Shaikh, Interesting Engineering, 17 Oct. 2026

Definition of difficult

Adjective

That year, after Israeli officials castigated Qatar for allegedly financing Hamas, the Qataris began demanding formal documentation of an arrangement the two governments had agreed was meant to provide relief to citizens of the beleaguered enclave.

— Eric Cortellessa, Time, 18 Oct. 2026
With some formal firefighter training and background checks, volunteers commit to following fire officials’ orders, helping residents evacuate and putting out spot fires, while leaving the ferocious front-line flames to the professionals.

— Noah Haggerty, Los Angeles Times, 17 Oct. 2026

Definition of formal

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sties

stiff

stiff-arm

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“Stiff.” Merriam-Webster.com Thesaurus, Merriam-Webster, https://www.merriam-webster.com/thesaurus/stiff. Accessed 20 Oct. 2026.

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Synonyms of stiff

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noun

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