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

Synonyms of unaffected

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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.
That could mean swapping running for an activity that doesn’t aggravate an injured joint, working unaffected muscle groups or doing exercises prescribed by a physical therapist. — Emily Cegielski, Flow Space, 26 Oct. 2026 The Obersalzberg Documentation Center, farther down the mountain, is home to the area’s main historical exhibition and was unaffected by the fire. — Geir Moulson, Los Angeles Times, 25 Oct. 2026 The Obersalzberg Documentation Center, further down the mountain, is home to the area's main historical exhibition and was unaffected by the fire. — ABC News, 24 Oct. 2026 Those stereotypes hurt a female Democratic candidate, while Republican candidates of either gender were unaffected, since Republicans are already seen as tough on security. — Monique Mitchell Turner, The Conversation, 23 Oct. 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

Rhymes for unaffected

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Browse Nearby Words

unaffable
unaffected
unaffectedly
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Cite this Entry

“Unaffected.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/unaffected. Accessed 1 Nov. 2026.

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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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