SMOOTHEN Synonyms: 61 Similar and Opposite Words

smoothen

verb

ˈsmü-t͟hən

Definition of smoothen

as in to smooth

to make free from breaks, curves, or bumps smoothen the wood for the table thoroughly, or the legs will be uneven

Synonyms & Similar Words

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Antonyms & Near Antonyms

as in to polish

to make smooth or glossy usually by repeatedly applying surface pressure smoothen the edges of the two parts before trying to join them together

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 smoothen Social media and dating feeds are polished to perfection, with filters helping us smoothen out flaws. — Mark Travers, Forbes.com, 9 Sep. 2025 But as the temperature drops, the kinetic energy of the incoming gas smoothens the filamentary structure, resulting in the fluffy cloud. — Paul Smaglik, Discover Magazine, 20 Feb. 2025 Following that, the first patch smoothened out its rough edges. — Benedict Cosgrove, Newsweek, 20 Dec. 2024 The Perfecting Lip Color harnesses the benefits of ginseng to smoothen, rejuvenate, and moisturize. — Bianca Salonga, Forbes, 11 Dec. 2024 See All Example Sentences for smoothen

Recent Examples of Synonyms for smoothen

Verb

But so will filters offering subtle beautification effects — such as smoothing skin tone or adding a slight eye glow.

— Chloe Veltman, NPR, 25 Oct. 2026
Together, these efforts can help smooth the often difficult path from the first unexplained symptoms to an accurate diagnosis, while reducing the risk of both misdiagnosis and unnecessary delays.

— Bruce Bebo, STAT, 24 Oct. 2026

Definition of smooth

Verb

Stick to simple color-blocking Work outfits should be polished, easy, and (perhaps most importantly) comfortable.

— Jake Henry Smith, Glamour, 26 Oct. 2026
Nowadays, machinery like edge polishers make calibration, grinding, shaping and beveling possible with great ease and high-pressure waterjet cutting and polishing systems used for complex contours and sensitive materials.

— Sofia Celeste, Footwear News, 26 Oct. 2026

Definition of polish

Verb

The discovery was made Wednesday in the Hickory Ridge area of east Charlotte, and responding officers report a man drenched in sweat tried to rub them down with garlic and bite them, according to an affidavit.

— Mark Price, Charlotte Observer, 23 Oct. 2026
True, but there are other issues that rubbed me the wrong way (sorry).

— Valerie Monroe, Allure, 23 Oct. 2026