churlish

Of or pertaining to a serf, peasant, or rustic.

[…] the eloquence and truth of his tribute stands in marked contrast to Kramer's churlish caricature of Kael as a happy pig wallowing in the dirt.

Rude, surly, ungracious.

[A]nd it is without all controuerſie, that learning doth make the minds of men gentle, generous, maniable, and pliant to gouernment; whereas Ignorance makes them churliſh, thwart, and mutinous; […]

A Churliſh Envious Curr vvas gotten into a Manger, and there lay Growling and Snarling to keep the Horſes from their Provender. The Dog Eat None himſelf, and yet rather Ventur'd the Starving his Own Carcaſe then he would ſuffer any thing elfe to be the Better for't.

Stingy or grudging.

Difficult to till, lacking pliancy; unmanageable.

1730–1774, Oliver Goldsmith, Introductory to Switzerland Where the bleak Swiss their stormy mansion tread, And force a churlish soil for scanty bread.