SEVERE Synonyms: 374 Similar and Opposite Words

Q: How does the adjective 'severe' contrast with its synonyms?

Some common synonyms of severe are ascetic , austere , and stern . While all these words mean "given to or marked by strict discipline and firm restraint," severe implies standards enforced without indulgence or laxity and may suggest harshness. // severe military discipline

Q: When could 'ascetic' be used to replace 'severe'?

The words ascetic and severe are synonyms, but do differ in nuance. Specifically, ascetic implies abstention from pleasure and comfort or self-indulgence as spiritual discipline. // the ascetic life of the monks

Q: When can 'austere' be used instead of 'severe'?

The synonyms austere and severe are sometimes interchangeable, but austere stresses absence of warmth, color, or feeling and may apply to rigorous restraint, simplicity, or self-denial. // living an austere life in the country

Q: Where would 'stern' be a reasonable alternative to 'severe'?

The words stern and severe can be used in similar contexts, but stern stresses inflexibility and inexorability of temper or character. // stern arbiters of public morality

severe

adjective

sə-ˈvir

Definition of severe

as in harsh

given to exacting standards of discipline and self-restraint a severe, uncompromising teacher who locked the classroom door precisely when the bell rang and let no one in afterward

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Antonyms & Near Antonyms

as in fierce

harsh and threatening in manner or appearance clergymen who dressed in severe clothing

Synonyms & Similar Words

Antonyms & Near Antonyms

as in serious

not joking or playful in mood or manner the judge maintained a severe expression throughout the trial

Synonyms & Similar Words

Antonyms & Near Antonyms

as in tough

difficult to endure a severe winter that was among the coldest on record

Synonyms & Similar Words

Antonyms & Near Antonyms

as in difficult

requiring considerable physical or mental effort a severe test of courage

Synonyms & Similar Words

Antonyms & Near Antonyms

Synonym Chooser

How does the adjective severe contrast with its synonyms?

Some common synonyms of severe are ascetic, austere, and stern. While all these words mean "given to or marked by strict discipline and firm restraint," severe implies standards enforced without indulgence or laxity and may suggest harshness.

severe military discipline

When could ascetic be used to replace severe?

The words ascetic and severe are synonyms, but do differ in nuance. Specifically, ascetic implies abstention from pleasure and comfort or self-indulgence as spiritual discipline.

the ascetic life of the monks

When can austere be used instead of severe?

The synonyms austere and severe are sometimes interchangeable, but austere stresses absence of warmth, color, or feeling and may apply to rigorous restraint, simplicity, or self-denial.

living an austere life in the country

Where would stern be a reasonable alternative to severe?

The words stern and severe can be used in similar contexts, but stern stresses inflexibility and inexorability of temper or character.

stern arbiters of public morality

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 severe But Ghalibaf added that alongside the military conflict, Iran faces severe economic pressures. — Azhar Sukri,garrett Downs, CNBC, 6 Sep. 2026 Every window of every building the bus crawled past opened a severe yearning in me, as though my life here had become abstract or theoretical. — Hisham Matar, New Yorker, 6 Sep. 2026 Since the assault, the woman has experienced post-traumatic stress disorder, severe anxiety, obsessive-compulsive disorder and depression. — Idaho Statesman, 5 Sep. 2026 The Antelope hurried to the scene to pick up survivors, some of whom suffered severe injuries from steam inhalation. — Don Sweeney, Sacbee.com, 5 Sep. 2026 See All Example Sentences for severe

Recent Examples of Synonyms for severe

Adjective

Avoid acidic cleaners like vinegar or lemon, as well as harsh chemicals and abrasive tools, to protect the glaze.

— Alexandra Kelly, Martha Stewart, 5 Sep. 2026
The frustration within the Democratic caucus immediately prompted some calls for harsh consequences.

— Zachary Schermele, USA Today, 5 Sep. 2026

Definition of harsh

Adjective

Warren Buffett’s Berkshire Hathaway owns BNSF, and the railroad is a fierce critic of Vena’s takeover bid for Norfolk Southern.

— John Lippert, Chicago Tribune, 6 Sep. 2026
Aaron Donald, one of the fiercest pass rushers in NFL history, is coming out of retirement to rejoin the Rams in hopes of winning another Super Bowl title.

— Los Angeles Times, Los Angeles Times, 6 Sep. 2026

Definition of fierce

Adjective

Space-grade electronics will cost more, and the ball’s shell—made from a material tough enough to roll over steel shards and withstand minus 184 °C temperatures—has never been evaluated in lunar extremes.

— IEEE Spectrum, IEEE Spectrum, 3 Sep. 2026
Democratic leaders face tough decisions on where to spend limited party resources to win the Senate majority.

— Burgess Everett, semafor.com, 3 Sep. 2026

Definition of tough

Adjective

Being undefeated after a trio of difficult opening matches can only be seen as a positive, even if Newcastle’s obvious shortcomings require addressing if that run is to be prolonged.

— Chris Waugh, New York Times, 6 Sep. 2026
Engineers need flight data on propulsion, aerodynamics, thermal management, guidance and other subsystems under conditions that are difficult to reproduce on the ground.

— Bojan Stojkovski, Interesting Engineering, 6 Sep. 2026

Definition of difficult

Adjective

Legitimate alcohol manufacturers use strict quality controls, and all their products undergo extensive testing, which is expensive and takes quite a bit of time.

— Maryna Holovnova, New Atlas, 31 Aug. 2026
California has strict laws aimed at preventing collisions between cars and bikes.

— Sacbee.com, Sacbee.com, 31 Aug. 2026

Definition of strict

Adjective

Pittsburgh was matched with Pete, the longtime rival of Mickey Mouse known for his gruff personality and larger-than-life presence.

— Gabby Sartori, USA Today, 3 Sep. 2026
And this character archetype — a man with a gruff exterior but a good heart — would become a through-line for his career.

— Chris Snellgrove, Entertainment Weekly, 29 Aug. 2026

Definition of gruff

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severances

severe

severed

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“Severe.” Merriam-Webster.com Thesaurus, Merriam-Webster, https://www.merriam-webster.com/thesaurus/severe. Accessed 7 Sep. 2026.

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Synonyms of severe

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