General:
* Include
* Contain
* Embrace
* Cover
* Comprise
* Enclose
* Surround
* Span
* Extend to
* Take in
* Involve
* Comprehend
More specific:
* Embrace: This word emphasizes a feeling of warmth and acceptance.
* Cover: This word emphasizes the breadth or scope of something.
* Span: This word emphasizes the range or duration of something.
* Incorporate: This word emphasizes the integration of something into a larger whole.
The best synonym for "encompass" will depend on the specific context in which you're using it.