Hence ˌoff-ˈhandedly adv., in an off-handed manner, in a free and easy style, without ceremony; ˌoff-ˈhandedness, the quality of being off-handed. o-x-x-u-r
1823 New Monthly Mag. VIII. 364 There is in them‥an open off-handedness (to use a significant Irishism).o-u-x-u-u 1883 F. M. Peard Contrad. xix, He was quite conscious of the off-handedness of Dorothy's manner.o-u-x-u-x 1886 19th Cent. Oct. 541 The newspaper moralisers speak off-handedly of the skilled workman earning his two or three pounds a week.x-o-u-u-x 1893 G. Allen Scallywag I. 40 Isabel Boyton answered a little offhandedly.o-u-x-u-x 1905 G. B. Shaw Let. 3 Jan. (1972) II. 485 At my third meeting I was asked to take the chair. I consented as offhandedly as if I were the Speaker of the House of Commons.x-x-o-u-u 1973 J. Wainwright Pride of Pigs 123 He could have felt sorry for Fuller‥to be systematically, off-handedly squashed.x-x-o-u-x