Definition of "prepossessing"

"I am a great advocate for timidity—and I am sure one does not often meet with it.—But in those who are at all inferior, it is extremely prepossessing."

1815, Jane Austen, Emma, volume II, chapter 15

Our curate is a young gentleman of such prepossessing appearance, and fascinating manners, that within one month after his first appearance in the parish, half the young-lady inhabitants were melancholy with religion, and the other half, desponding with love.

1836, “Boz” [pseudonym; Charles Dickens], “The curate. The old lady. The half-pay captain”, in Sketches by “Boz,” Illustrative of Every-day Life, and Every-day People. […], volumes (please specify |volume=I or II), London: John Macrone, […]

These natural graces in the quadroon are often united with beauty of the most dazzling kind, and in almost every case with a personal appearance prepossessing and agreeable.

1851 June – 1852 April, Harriet Beecher Stowe, “chapter 2”, in Uncle Tom’s Cabin; or, Life among the Lowly, volumes (please specify |volume=I or II), Boston, Mass.: John P[unchard] Jewett & Company; Cleveland, Oh.: Jewett, Proctor & Worthington, published 20 March 1852

He was a frank, prepossessing fellow, but I saw that he could add nothing to his original account.

1931, H. P. Lovecraft, chapter 3, in The Whisperer in Darkness

The stations are generally very poor, even for a branch line; some are mere wooden shacks, and Moniaive itself is one of the least prepossessing terminal stations I have ever seen.

1944 January and February, E. R. McCarter, “The Cairn Valley Light Railway”, in Railway Magazine, page 48