1
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
Relevance
Antonyms & Near Antonyms
2
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
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Recent Examples of smoothen
Beacom shares a few ideas to smoothen your reentry.
—
Andee Tagle, NPR, 17 Apr. 2026
The under-$10 serum is formulated with 2 percent multimolecular hyaluronic acid and Matrixyl 3000 peptide, a combination of ingredients that quenches the skin while smoothening wrinkles and firming crepey areas.
—Alicia Geigel, Southern Living, 10 Mar. 2026
The service Any new hotel will have some edges to smoothen out, but the service is still excellent, with staff going out of their way to satisfy you.
—Condé Nast, Condé Nast Traveler, 22 Feb. 2026
But avoid heating a kiwi, since high temperatures destroy the enzyme that smoothens gut movement, Choudhary added.
—Gina Park, CNN Money, 20 Oct. 2025
Social media and dating feeds are polished to perfection, with filters helping us smoothen out flaws.
—Mark Travers, Forbes.com, 9 Sep. 2025
His continued growth will come from smoothening out the rough edges of his game, which can be equal parts exciting and erratic at times.
—Kelly Iko, New York Times, 24 July 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
Andee Tagle, NPR, 17 Apr. 2026
The under-$10 serum is formulated with 2 percent multimolecular hyaluronic acid and Matrixyl 3000 peptide, a combination of ingredients that quenches the skin while smoothening wrinkles and firming crepey areas.
—Alicia Geigel, Southern Living, 10 Mar. 2026
The service Any new hotel will have some edges to smoothen out, but the service is still excellent, with staff going out of their way to satisfy you.
—Condé Nast, Condé Nast Traveler, 22 Feb. 2026
But avoid heating a kiwi, since high temperatures destroy the enzyme that smoothens gut movement, Choudhary added.
—Gina Park, CNN Money, 20 Oct. 2025
Social media and dating feeds are polished to perfection, with filters helping us smoothen out flaws.
—Mark Travers, Forbes.com, 9 Sep. 2025
His continued growth will come from smoothening out the rough edges of his game, which can be equal parts exciting and erratic at times.
—Kelly Iko, New York Times, 24 July 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
Recent Examples of Synonyms for smoothen
Verb
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The complementary conditioner dials up the moisture with shea butter, murumuru butter, and amino acids to smooth and strengthen—leaving hair soft, bouncy, and ready for styling.—
Christa Joanna Lee,
Allure,
28 Apr. 2026
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Its benefits span from firming and lift to smoothing texture and tone.—
Audrey Noble,
Vogue,
28 Apr. 2026
Verb
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That means steep hills, slick cobblestones, long outdoor lunches, golden-hour strolls, late-night cocktails, and somehow still looking polished through all of it.—
Samantha Leal,
Travel + Leisure,
30 Apr. 2026
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Why had someone polished smooth one of the crania and decorated another with a pattern of scratch marks?—
Literary Hub,
Literary Hub,
30 Apr. 2026
Verb
-
Until sound effects, tones, and grating atmospheres rub right up against the dialogue.—
Sarah Shachat,
IndieWire,
24 Apr. 2026
-
An employee washed hands for less than 10 seconds at the sushi bar, and the inspector wants to see 10-15 seconds of your hands rubbing each other.—
David J. Neal,
Miami Herald,
24 Apr. 2026
Cite this Entry
“Smoothen.” Merriam-Webster.com Thesaurus, Merriam-Webster, https://www.merriam-webster.com/thesaurus/smoothen. Accessed 2 May. 2026.
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