Marked by lack of affectation; genuine. See Synonyms at naive.(adjective)
American Heritage(R) Dictionary of the English Language, Fifth Edition. Copyright (c) 2011 by Houghton Mifflin Harcourt Publishing Company. Published by Houghton Mifflin Harcourt Publishing Company. All rights reserved.
Use "unaffected" in a sentence
"People don't like to believe this, but there is no way human beings can remain unaffected by what is done to other human beings, or even to animals who are not human."
"The only one left unaffected is the one refusing to take the vaccine."
"Codon content and bonding explanations remain unaffected but function is gone."