Antonyms of adj loutish

1 sense of loutish

Sense 1
boorish, loutish, neanderthal, neandertal, oafish, swinish -- (ill-mannered and coarse and contemptible in behavior or appearance; "was boorish and insensitive"; "the loutish manners of a bully"; "her stupid oafish husband"; "aristocratic contempt for the swinish multitude")

INDIRECT (VIA unrefined) -> refined -- ((used of persons and their behavior) cultivated and genteel; "she was delicate and refined and unused to hardship"; "refined people with refined taste")

Similarity of adj loutish

1 sense of loutish

Sense 1
boorish, loutish, neanderthal, neandertal, oafish, swinish -- (ill-mannered and coarse and contemptible in behavior or appearance; "was boorish and insensitive"; "the loutish manners of a bully"; "her stupid oafish husband"; "aristocratic contempt for the swinish multitude")
       => unrefined (vs. refined) -- ((used of persons and their behavior) not refined; uncouth; "how can a refined girl be drawn to such an unrefined man?")