unaffected

From un- +‎ affected.

unaffected (comparative more unaffected, superlative most unaffected)

1. Not affected or changed.

   Since I work from home, I was unaffected by the office move.

   • 2021, Olivia Rodrigo, Dan Nigro, “Good 4 U”, in Sour‎^[1], performed by Olivia Rodrigo:

     I've lost my mind, I've spent the night / Crying on the floor of my bathroom / But you're so unaffected, I really don't get it / But I guess good for you

2. Lacking pretense or affectation; natural.
   • 1812, Jane Austen, chapter 3, in Pride and Prejudice‎^[2]:

     Mr. Bingley was good-looking and gentlemanlike; he had a pleasant countenance, and easy, unaffected manners.

• unaffectedly
• unaffectedness

unaffected (plural unaffecteds)

1. Someone not affected, as by a disease.

• nonaffected (less common)

See the etymology of the corresponding lemma form.

unaffected

1. simple past and past participle of unaffect