unaffected

adjective

un·​af·​fect·​ed ˌən-ə-ˈfek-təd How to pronounce unaffected (audio)
Synonyms of unaffectednext
1
: not influenced or changed mentally, physically, or chemically
2
: free from affectation : genuine
unaffectedly adverb
unaffectedness noun

Examples of unaffected in a Sentence

They shortened the book when they made the movie, but the basic story remained unaffected. He has a friendly and unaffected manner.
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.
March’s closed sales reflect transactions that began in February — when average mortgage rates fell below 6% — and were likely unaffected by the sharp rise in rates following the start of the Iran conflict. Phillip Molnar, San Diego Union-Tribune, 20 May 2026 The lawsuit comes after the state's Supreme Court ruled last week that Hill’s actions triggered the legal presumption that the jury had been improperly influenced and that prosecutors failed to prove the verdict was unaffected. Sarah Rumpf-Whitten, FOXNews.com, 18 May 2026 Operations were unaffected and IT infrastructure was undisturbed. Noah Barsky, Forbes.com, 18 May 2026 Léa Seydoux gives a very committed, unaffected performance as Lucy, an experimental pianist who must deal with the dawning knowledge that her beloved husband Philip (Laurence Rupp) has a second life online as a pedophile pornographer. Stephanie Bunbury, Deadline, 15 May 2026 See All Example Sentences for unaffected

Word History

First Known Use

circa 1586, in the meaning defined at sense 1

Time Traveler
The first known use of unaffected was circa 1586

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Cite this Entry

“Unaffected.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/unaffected. Accessed 27 May. 2026.

Kids Definition

unaffected

adjective
un·​af·​fect·​ed ˌən-ə-ˈfek-təd How to pronounce unaffected (audio)
1
: not influenced or changed mentally, physically, or chemically
2
: free from false behavior intended to impress others : genuine
unaffectedly adverb
unaffectedness noun

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