adv. (UN-1 7 c.)
1856. Amer. Cotton Planter, IV. 119/1. When finding his first onslaught unsuccessful, he makes an unknightlike charge astride the braying ass of Sancho Panza.
1872. Tennyson, Gareth & Lynette, 1122. Forth that other sprang, And, all unknightlike, writhed his wiry arms Around him.
1907. W. B. Rands, in The Young Norseman, x. 109. Indeed, I am not sure that you could, even if you had the real will for it, do anything so unguestlike as well as unknightlike.