most activating (adjective) dynamic: active, vital
Sinonime: academic, advisory, donnish, edifying,
enlightening, exhortative, expository, homiletic, hortative, instructive,
moral, moralizing, pedagogic,
pedantic, preachy, preceptive, schoolmasterist, sermonic, sermonizing, teacherish, teacherly, teachy
Antonime: apathetic,
boring,
dull,
inactive,
passive, unexciting