stern

[sturn] / stɜrn /

ADJECTIVE

serious, authoritarian

Synonyms

STRONGEST

flinty grim hard-nosed harsh rigid steely strict tough

STRONG

ascetic astringent bitter forbidding rough

WEAK

austere bullheaded by the book cruel disciplinary dyed-in-the-wool frowning hang-tough hard hard-boiled hard-core hard-line hard-shell hardheaded implacable inexorable inflexible mortified mulish relentless rigorous severe stiff-necked stubborn unrelenting unsparing unyielding

Antonyms

STRONGEST

easy flexible gentle kind lenient nice soft yielding

STRONG

bland mild

WEAK

cheerful funny light smiling tolerant

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 listened with wide eyes and a stern face as Delilah complained about a years-long light-rail project in front of Alta Baja “that has been worse for businesses here than COVID.”

From Los Angeles Times • May 12, 2026

"On May 4, two unidentified aircraft struck the outer plate of the port-side ballast tank at the stern of the HMM Namu at roughly one-minute intervals, causing flames and smoke," he said.

From Barron's • May 10, 2026

American presidents have issued stern warnings to the country’s adversaries before.

From Salon • Apr. 8, 2026

"We wanted to face African opposition before we play Morocco in the summer and I'm sure Côte d'Ivoire will give us a really stern test," Clarke said.

From BBC • Mar. 29, 2026

Penelope sounded more stern than usual, for her new hiking boots were beginning to pinch, and the trail had been going uphill for some time now.

From "The Unseen Guest" by Maryrose Wood

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