Antonyms of adj educational

1 of 2 senses of educational

Sense 2
educational -- (providing knowledge; "an educational film")

INDIRECT (VIA instructive) -> uninstructive -- (failing to instruct)

Similarity of adj educational

2 senses of educational

Sense 1
educational -- (relating to the process of education; "educational psychology")

Sense 2
educational -- (providing knowledge; "an educational film")
       => instructive (vs. uninstructive), informative -- (serving to instruct or enlighten or inform)