unaffected
adjective /ˌʌnəˈfektɪd/
  /ˌʌnəˈfektɪd/
- unaffected (by something) not changed or influenced by something; not affected by something
- People's rights are unaffected by the new law.
 - His attitudes have remained largely unaffected by changes in fashion.
 - Some members of the family may remain unaffected by the disease.
 - She was seemingly unaffected by his presence.
 
Oxford Collocations Dictionaryverbs- appear
 - be
 - seem
 - …
 
- completely
 - entirely
 - totally
 - …
 
- by
 
 - (approving) (of a person or their behaviour) natural and sincere
- She had a warm smile and an unaffected manner.
 - He greeted me with unaffected warmth.