enlightening (adj.)
- advisory
- autodidactic
- clarifying
- coeducational
- communicative
- critical
- cultural
- demonstrative
- didactic
- disciplinary
- disenchanting
- disillusioning
- edifying
- editorial
- educational
- educative
- elucidative
- exegetic
- exhortatory
- explanatory
- expositive
- expository
- homiletic
- hortatory
- illuminating
- illustrative
- informational
- informative
- initiatory
- instructive
- introductory
- lightening
- lighting
- monitory
- propaedeutic
- rationalistic
