Antonyms of adj belletristic

1 sense of belletristic

Sense 1
belletristic -- (written and regarded for aesthetic value rather than content)

INDIRECT (VIA literate) -> illiterate -- (lacking culture, especially in language and literature)

Similarity of adj belletristic

1 sense of belletristic

Sense 1
belletristic -- (written and regarded for aesthetic value rather than content)
       => literate (vs. illiterate) -- (versed in literature; dealing with literature)