unintrusive

/ˌʌnɪnˈtruːsɪv/
adjective
  1. Not noticeable or not interfering; not causing disruption or annoyance.
    • The software runs an unintrusive update in the background while you work.
    • She appreciated her neighbor's unintrusive way of checking on her without being pushy.
    • The new security cameras are designed to be unintrusive and blend into the decor.
What does "unintrusive" mean? | whatsthatwordmean | whatsthatwordmean