say it: in-FAWR-muh-tiv
informative is an adjective meaning "tending to increase knowledge or dissipate ignorance". It carries 3 recorded senses.
tending to increase knowledge or dissipate ignorance
“an enlightening glimpse of government in action”
“an illuminating lecture”
serving to instruct or enlighten or inform
providing or conveying information
Definitions, synonyms and semantic relations for informative come from Princeton University’s WordNet. The pronunciation comes from the CMU Pronouncing Dictionary. Commonness is measured against a corpus of everyday English. Full sources and licences.