General synonyms:
* Raise: This is a very common and direct synonym.
* Lift: Similar to "raise," but can also imply a vertical movement.
* Highten: To make something higher or more intense.
* Advance: To move forward or upward in position or status.
* Promote: To raise someone to a higher position or rank.
* Uphold: To support or maintain something at a high level.
* Exalt: To praise highly or raise to a position of great honor.
More specific synonyms:
* Enhance: To improve or increase the quality or value of something.
* Ennoble: To make something more noble or worthy.
* Extol: To praise highly.
* Sublime: To make something more impressive or inspiring.
* Uplift: To make someone feel happier or more positive.
The best synonym to use will depend on the specific context of your sentence.