Antonyms of adj expository
1 sense of expository                                                   
Sense 1
expository, expositive -- (serving to expound or set forth; "clean expository writing")
INDIRECT (VIA instructive) -> uninstructive -- (failing to instruct)
Similarity of adj expository
1 sense of expository                                                   
Sense 1
expository, expositive -- (serving to expound or set forth; "clean expository writing")
       => instructive (vs. uninstructive), informative -- (serving to instruct or enlighten or inform)

