Indelicate

Part of speech: adjective (a.)

Not delicate; wanting delicacy; offensive to good manners, or to purity of mind; coarse; rude; as, an indelicate word or suggestion; indelicate behavior. Macaulay. -- In*del"i*cate*ly, adv.

Synonyms: Indecorous; unbecoming; unseemly; rude; coarse; broad; impolite; gross; indecent; offensive; improper; unchaste; impure; unrefined.