as in invisible
not readily seen or noticed
a nearly unnoticeable change in the color
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Recent Examples of unnoticeable
At the time, unnoticeable hair loss felt like the least of my worries.
—
David Faris, MSNBC Newsweek, 12 Apr. 2025
Except that could be slim enough to be unnoticeable in the hand, but thick enough to handle a bigger cell inside.
—David Phelan, Forbes, 11 Mar. 2025
As a result, any visible auroras will likely be faint and possibly unnoticeable to the naked eye because of competition from a bright moon.
—Chandelis Duster, NPR, 14 Feb. 2025
The glasses connect right to your phone, and the sound is clear for the wearer but unnoticeable in a normal environment.
—Amelia McBride, Travel + Leisure, 15 Dec. 2024
See All Example Sentences for unnoticeable
David Faris, MSNBC Newsweek, 12 Apr. 2025
Except that could be slim enough to be unnoticeable in the hand, but thick enough to handle a bigger cell inside.
—David Phelan, Forbes, 11 Mar. 2025
As a result, any visible auroras will likely be faint and possibly unnoticeable to the naked eye because of competition from a bright moon.
—Chandelis Duster, NPR, 14 Feb. 2025
The glasses connect right to your phone, and the sound is clear for the wearer but unnoticeable in a normal environment.
—Amelia McBride, Travel + Leisure, 15 Dec. 2024
See All Example Sentences for unnoticeable
Recent Examples of Synonyms for unnoticeable
Adjective
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The correlation seemed to suggest that space was alive with invisible forces that bound together the variable environments of the Sun and Earth.—
Literary Hub,
Literary Hub,
27 Oct. 2025
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To make sense out of this tangle of connections and contingencies, many macroscopes employ computational models to reveal the key economic, medical, political, educational, or ecological relationships that are often invisible to all but the experts.—
Big Think,
Big Think,
27 Oct. 2025
Adjective
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In winter 2025, shoes typically associated with our beloved grannies—think square-toe silhouettes, short block heels, and discreet buckles—have resurfaced as an elegant footwear alternative.—
Alex Sales,
Glamour,
25 Oct. 2025
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With only nine residences in total, the building remains one of Manhattan’s most discreet examples of high architecture in a neighborhood defined by it, surrounded by works from Frank Gehry, Jean Nouvel, and Bjarke Ingels.—
Abby Montanez,
Robb Report,
24 Oct. 2025
Adjective
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The committee’s campaigns and grassroots efforts have not gone unnoticed by the parent company.—
Moná Thomas,
PEOPLE,
21 Oct. 2025
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The fact that Musk and his giant businesses stood to benefit from severe cuts to the regulatory state did not go unnoticed (Senator Elizabeth Warren, a Carter Glass–like critic, issued a report on the subject), but resistance had little effect.—
Evan Hughes,
The Atlantic,
20 Oct. 2025
Adjective
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Look for products with one or more of those ingredients, and always test first on a small, inconspicuous area to ensure your carpet won’t be damaged or stained.—
Kaitlyn Yarborough,
Southern Living,
20 Oct. 2025
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In the lab, his team is developing better, more flexible, and inconspicuous patches to monitor health metrics—think Band-Aid-like patches embedded with sophisticated sensors that can pick up deeper vibrations from the opening and closing of valves in the heart, for example.—
Alice Park,
Time,
9 Oct. 2025
Cite this Entry
“Unnoticeable.” Merriam-Webster.com Thesaurus, Merriam-Webster, https://www.merriam-webster.com/thesaurus/unnoticeable. Accessed 30 Oct. 2025.
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