General:
* Educational - This is the most straightforward and commonly used adjective.
* Academic - Focuses on the formal learning environment of schools and universities.
* Instructive - Emphasizes the teaching and learning process.
Positive:
* Enlightening - Highlights the expanding of knowledge and understanding.
* Stimulating - Suggests a dynamic and engaging learning experience.
* Comprehensive - Emphasizes the breadth and depth of the education.
* Progressive - Indicates a forward-thinking and modern approach to education.
Negative:
* Superficial - Implies a lack of depth or substance in the education.
* Rote - Describes a memorization-heavy approach that lacks critical thinking.
* Ineffective - Suggests that the education is not achieving its intended goals.
Other:
* Formal - Contrasts with informal learning experiences.
* Vocational - Focuses on job-specific skills and training.
* Compulsory - Describes education that is required by law.
The best adjective to use depends on the specific context and the meaning you want to convey.