From WordNet (r) 3.0 (2006): illuminating adj 1: tending to increase knowledge or dissipate ignorance; "an enlightening glimpse of government in action"; "an illuminating lecture" [syn: enlightening, informative, illuminating] [ant: unenlightening, unilluminating]
illuminating adj 1: tending to increase knowledge or dissipate ignorance; "an enlightening glimpse of government in action"; "an illuminating lecture" [syn: enlightening, informative, illuminating] [ant: unenlightening, unilluminating]