elucidative

Adjective

 * 1) Explanatory, clarifying; that serves to elucidate.
 * 2) * 1850, Thomas Carlyle, Latter Day Pamphlets, ch. 4 “The New Downing Street”:
 * In looking at this wreck of Governments in all European countries, there is one consideration that suggests itself, sadly elucidative of our modern epoch.
 * In looking at this wreck of Governments in all European countries, there is one consideration that suggests itself, sadly elucidative of our modern epoch.