unnoticeable

adjective

un·​no·​tice·​able ˌən-ˈnō-tə-sə-bəl How to pronounce unnoticeable (audio)
: not worthy or likely to be noticed : not noticeable
a tiny, unnoticeable mark
an unnoticeable change
unnoticeably adverb

Examples of unnoticeable in a Sentence

a nearly unnoticeable change in the color
Recent Examples on the Web
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.
Bay's darkening around the bikini area still hasn’t fully resolved, but the discoloration on her arms has faded to be almost unnoticeable. Tereza Shkurtaj, People.com, 14 June 2025 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 See All Example Sentences for unnoticeable

Word History

First Known Use

1760, in the meaning defined above

Time Traveler
The first known use of unnoticeable was in 1760

Browse Nearby Words

Cite this Entry

“Unnoticeable.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/unnoticeable. Accessed 20 Jul. 2025.

More from Merriam-Webster on unnoticeable

Last Updated: - Updated example sentences
Love words? Need even more definitions?

Subscribe to America's largest dictionary and get thousands more definitions and advanced search—ad free!