Definition of "unsocial"

The municipal corporations of that universal kingdom are not morally at liberty at their pleasure, and on their speculations of a contingent improvement, wholly to separate and tear asunder the bands of their subordinate community, and to dissolve it into an unsocial, uncivil, unconnected chaos of elementary principles.

1790 November, Edmund Burke, Reflections on the Revolution in France, and on the Proceedings in Certain Societies in London Relative to that Event. […], London: […] J[ames] Dodsley, […]

He went to London, though he would have preferred remaining in the country; he gave a grand fête of some description or other every year, though he hated the noise and confusion; he filled his house with company, though his habits were even unsocial: in short, his whole life was one succession of sacrifices, but they were sacrifices without merit—they were the sacrifices of weakness, not of strength.

1838 (date written), L[etitia] E[lizabeth] L[andon], chapter I, in Lady Anne Granard; or, Keeping up Appearances. […], volume I, London: Henry Colburn, […], published 1842, page 13

The cupbearer shrugged up his shoulders in displeasure. "I thought to have lodged him in the solere chamber," said he; "but since he is so unsocial to Christians, e'en let him take the next stall to Isaac the Jew's. […]

1819 December 20 (indicated as 1820), Walter Scott, Ivanhoe; a Romance. […], volume (please specify |volume=I to III), Edinburgh: […] Archibald Constable and Co.; London: Hurst, Robinson, and Co. […]