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 next

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

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as in serious

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

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as in tough

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

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as in difficult

requiring considerable physical or mental effort a severe test of courage

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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 Despite severe challenges, resilience, sovereignty and competitiveness are still achievable when organizations meet four critical conditions. —

Ana Paula Assis, Fortune, 9 Apr. 2026 Woodland suffers from severe anxiety and post-traumatic stress disorder, having endured a series of personal trials and tragedies, including a brain lesion that was affecting his mental health. —

Don Riddell, CNN Money, 9 Apr. 2026 Emergency responders transported the woman to a hospital, where she was treated for severe malnourishment. —

Landon Mion, FOXNews.com, 9 Apr. 2026 Killing this one proved to be a very painful chore, because the swelling had progressed to my thumb and across my hand to the wrist, and the pain and soreness were severe. —

Dr. C. E. Kuschel, Outdoor Life, 9 Apr. 2026 See All Example Sentences for severe

Recent Examples of Synonyms for severe

Adjective

The lawyers also argue that Combs' sentence was too harsh, saying the trial judge wrongly based it in part on a conclusion that the crimes involved fraud and coercion and that Combs was a leader or organizer of criminal activity.

— ABC News, ABC News, 9 Apr. 2026
Focused on a 2021 expedition in which Icelandic climber John Snorri Sigurjónsson and the Pakistani father-and-son team Ali and Sajid Sadpara attempt to become the first to summit K2 in winter, when conditions are at their harshest.

— Christian Zilko, IndieWire, 9 Apr. 2026

Definition of harsh

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“Severe.” Merriam-Webster.com Thesaurus, Merriam-Webster, https://www.merriam-webster.com/thesaurus/severe. Accessed 17 Apr. 2026.

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