instructive

1. Serving to instruct or enlighten or inform (synset 301326401)
   also: informative, informatory - providing or conveying information
   similar to:

   • clarifying, elucidative - that makes clear
   • demonstrative, illustrative - serving to demonstrate
   • didactic, didactical - instructive (especially excessively)
   • doctrinaire - stubbornly insistent on theory without regard for practicality or suitability
   • educative - resulting in education
   • educational - providing knowledge
   • explanatory - serving or intended to explain or make clear
   • expositive, expository - serving to expound or set forth
   • interpretative, interpretive - that provides interpretation
   • ostensive - manifestly demonstrative
   • preachy - inclined to or marked by tedious moralization
   same as: informative

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