advisory
clarifying
consultative
consultatory
consultive
demonstrative
didactic
didactical
doctrinaire
educational
educative
elucidative
exemplifying
explanatory
expositive
expository
illustrative
interpretative
interpretive
newsy
ostensive
preachy
revealing
telling
telltale
autodidactic
coeducational
communicative
cultural
disciplinary
edifying
educating
enlightening
exhortatory
homiletic
hortatory
illuminating
informational
informing
initiatory
instructive
introductory
lecturing
monitory
preaching
preceptive
propaedeutic
self-teaching
teaching
tuitionary
inform
information
accessible
compel
comprehensive
concise
enjoyable
fascinate
helpful
illuminate
in-depth
insightful
inspire
knowledgeable
lengthy
pertinent
readable
relevant
thought-provoking
truthful
formative
normative
performative
uninformative