That instructs or informs; = informative, adj. 3.

In pregnant sense. Abounding in information; full of matter.

That gives or conveys information; instructive, informative; imparting the knowledge of facts.

= intelligential, adj. 3.

That conveys intelligence or information; that acts as an intelligencer.

Having the quality of imparting knowledge or communicating information; instructive.

Relating to or conveying intelligence or news.

Of, relating to, or involving information; conveying information, informative.

Used or intended for educational purposes; serving to instruct or educate. Also: providing instructions on how something should be done…

That reveals or indicates something; informative, significant.

That contains many facts; consisting of facts.

That provides or contains many facts; highly factual.

Explanatory, informative; labelled ‘FYI’.