| instructive(adjective, moral, teach, school, supplementary) |
| didactic |
| educational(adjective, moral, teach, school, improving) |
| enlightening(adjective, open, moral, teach, supplementary) |
| edifying(adjective, moral, teach, improving, educational) |
| educative(adjective, teach, educational) |
| illuminating(adjective, significant, narrative, revealing, explanatory) |
| revealing(adjective, significant, narrative, explanatory, illustrative) |
| explanatory(adjective, educational, descriptive) |
| informational(adjective, educational) |
| informatory |
| communicative(adjective, open, group, common, social) |
| elucidative(adjective, explanatory, educational) |
| instructional(adjective, teach, school, educational) |
| significant(adjective, revealing, educational) |
| civil(group, common, polite, community, social) |
| forthcoming(adjective, open, candid, outgoing, talkative) |
| social(adjective, group, friendly, common, polite) |
| advisory(adjective, educational) |
| expository(adjective, descriptive) |