coarse

adj.

[1]	rough , harsh , uneven , scratchy , prickly , bristly , crude , rough-hewn , unfinished , unrefined
[2]	rude , common , rough-cut , boorish , loutish , uncouth , vulgar , crude , ill-mannered , unpolished , rough , uncouth , impolite , uncivil , unrefined
[3]	rude , common , indecent , improper , indelicate , obscene , lewd , vulgar , gross , smutty , dirty , filthy , foul , offensive , lascivious , ribald , bawdy , foul-mouthed
[4]	inferior , low-quality , second-rate , shoddy , tawdry , trashy , kitschy