CALMNESS Synonyms: 128 Similar and Opposite Words

calmness

noun

Definition of calmness

as in restfulness

a state of freedom from storm or disturbance the unusual calmness of the lake gave its surface a strikingly glassy appearance

Synonyms & Similar Words

Relevance

Antonyms & Near Antonyms

as in composure

evenness of emotions or temper her resolute calmness in a crisis serves her well as a nurse in the emergency room

Synonyms & Similar Words

Antonyms & Near Antonyms

as in peacefulness

freedom from disquieting or oppressive thoughts or emotions a teacher who handles even the most vexing situations with a clearheaded calmness

Synonyms & Similar Words

Antonyms & Near Antonyms

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 calmness His composure and calmness in an unfamiliar position were so impressive. — Andy Jones, New York Times, 30 July 2026 Trusting in God brings calmness and helps move solutions forward. — Mark Swinney, Christian Science Monitor, 21 July 2026 Continuity, creating a tight group and preaching calmness in the big moments are key parts of international management and De la Fuente followed that script perfectly. — Chris Evans, Forbes.com, 20 July 2026 As the destruction and chaos continued on the streets, the family of the victim of Monday's stabbing attack at the center of the riots pleaded for calmness and tolerance. — Ivan Pereira, ABC News, 11 June 2026 Clutter has been linked to higher stress levels, lower focus, and feelings of tension or irritability, whereas clean and organized spaces are associated with calmness, a sense of control, and even better physical health. — Elizabeth Fogarty, Better Homes & Gardens, 5 June 2026 But that primary election calmness is not the case in the 67th Assembly District covering Buena Park, Cypress and Fullerton; the 68th Assembly District covering Orange and Santa Ana; and the 72nd Assembly District covering the coastline as well as Aliso Viejo, Laguna Woods and Lake Forest. — Kaitlyn Schallhorn, Oc Register, 2 June 2026 Blues, greens, and lilacs are grounding, and the first two are nature-inspired and convey calmness. — Aliyah Rodriguez, The Spruce, 31 May 2026 Criteria include water calmness, crowds, beach cleanliness, and the likelihood of encountering wildlife. — Lydia Mansel, Travel + Leisure, 27 May 2026

Recent Examples of Synonyms for calmness

Noun

The proof was in my Oura ring sleep score—96% and optimal restfulness.

— Brianna Peters, Vogue, 28 Mar. 2026
But restfulness dropped—my body noticed the break.

— Marisa McMillan, Outside, 29 Dec. 2025

Definition of restfulness

Noun

Drawing me back year after year is the Okefenokee’s breathtaking splendor, magnificent array of plants and animals and its mind-soothing peacefulness and serenity.

— Charles Seabrook, AJC.com, 25 July 2026
Henley & Partners says its new analysis comparing the two indexes reveals a strong positive relationship between peacefulness and passport power.

— Maureen O'Hare, CNN Money, 21 July 2026

Definition of peacefulness

Noun

So his using his influence to call for an unarmed and disarming peace can only lead to a call for getting rid of nuclear weapons.

— Kevin Holden Platt, Forbes.com, 1 Aug. 2026
Jimmy Carter took the leaders of Egypt and Israel there in 1978 for talks that produced the Camp David Accords, a peace agreement between the two countries.

— ABC News, ABC News, 31 July 2026

Definition of peace

Noun

These motors make a difference in efficiency and quietness levels.

— Ashlyn Needham, The Spruce, 19 July 2026
To come up with its study, the company looked at different factors that equate to quietness, including monthly search volume, visitor ratings, average summer temperatures, access to nearby restaurants and bars, and availability of accommodations.

— Kristine Hansen, Travel + Leisure, 9 June 2026

Definition of quietness

Noun

Destructive blazes in France and Spain ⁠showed signs of easing over the weekend, but several wildfires have broken out in Greece after a period of relative calm there.

— Reuters, NBC news, 2 Aug. 2026
After days of chaos and streets packed with people who had hoped for a better life in Spain, residents of Ceuta woke up Saturday to an uneasy calm.

— ABC News, ABC News, 1 Aug. 2026

Definition of calm

Noun

On Saturday afternoon, as tournament leaders played in the quiet of a clearing course and a low-slung sun, train whistles from the Long Island Railroad echoed clear across the land, offering reminders for the few who remained that their ride was leaving.

— Brendan Quinn, New York Times, 21 June 2026
Wow that the quiet of Sunday surfaces feelings the rest of the week buries.

— Lauren Jarvis-Gibson, Kansas City Star, 27 May 2026

Definition of quiet

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calmly

calmness

calms

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“Calmness.” Merriam-Webster.com Thesaurus, Merriam-Webster, https://www.merriam-webster.com/thesaurus/calmness. Accessed 4 Aug. 2026.

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Synonyms of calmness

noun

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