keep, guard, save


  • reserved

    Someone who is reserved is quiet, self-controlled, and keeps their thoughts mostly to themselves.

  • observe

    When you observe something, you watch it carefully to see what is happening.

  • reserve

    When you reserve something, you keep it for yourself so that you are able to use it when you need to.

  • preserve

    When you preserve something, such as a forest or food, you keep it from being destroyed or from harm coming to it by taking good care of it.

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