Noun

(-)

The quality of being unmannerly; rudeness.

*{{quote-book, year=1904, author=Mary Johnston, title=Sir Mortimer, chapter=, edition= citation

, passage=Half-scornful amusement, perhaps, and the contempt of the man who has done what man may do for the yoke-fellow who habitually made claim to supernatural prowess; in addition to the scholar's condemnation of blatant ignorance, the courtier's dislike of unmannerliness , the soldier's scorn of unproved deeds, athwart all the philosophic smile! }}

*{{quote-book, year=1909, author=Herbert Strang, title=Humphrey Bold, chapter=, edition= citation

, passage=That's what I say!" Mr. Vetch did his best to soothe his angry spouse; I fear he suffered a good deal at times from her unmannerliness , though to be sure she was an excellent housewife and had a heart of gold. }}

Noun

(label) The quality or state of being uncivil; want of courtesy; rudeness of manner; impoliteness.

(label) Any act of rudeness or ill-breeding.

(label) Want of civilization; a state of rudeness or barbarism.