Stronger/More Intense:
* Worship: Implies a deep, almost religious reverence.
* Idolatry: Suggests a blind and excessive devotion.
* Apotheosis: Refers to the highest point of development or achievement, often associated with a deity.
* Eulogy: A formal expression of praise, often given at a funeral or in honor of someone deceased.
* Deification: To elevate someone to the status of a god.
* Obsequiousness: Excessively eager to please and flattering; often insincere.
More Neutral:
* Praise: A general term for expressing approval or commendation.
* Acclaim: Public recognition and praise for achievement.
* Appreciation: A feeling of gratitude or pleasure in recognition of someone's worth.
* Esteem: High regard or respect.
* Admiration: Respect and approval, often tinged with awe.
Less Positive:
* Flattery: Insincere praise, often intended to gain favor.
* Sycophancy: Servile flattery; fawning behavior.
* Hero-worship: Excessive admiration for someone, often to the point of blind devotion.
The best synonym to use will depend on the specific situation and the tone you want to convey.