adv. Obs. [f. TRAIST a. + -LY2.] a. With feeling of security, securely; with confidence or trust, confidently. b. Faithfully, trustily.
c. 1300. Cursor M., 260 (Cott.). Traistli acountes sal we yeild. Ibid., 13422 (Gött.). Þai gun traslli [Cott. traistili] trou fra þat dai in vr lauerd iesu. Ibid., 19950 (Edin.). Na hope of nan he wil forhu Þat wil traistlic [Cott. traistili] in him tru.
c. 1340. Hampole, Psalter, lxvii. 1. The prophet traistly couaitis that he wate is at cum.
1375. Barbour, Bruce, XVIII. 36. And war thai knyt witte ȝow, ȝe mycht The trastlyar abyde to ficht.
c. 1470. Golagros & Gaw., 744. The renkis of the Round Tabill, That has traistly thame tight to governe that gait.
c. 1520. M. Nisbet, N. Test. in Scots, Acts ix. 27. In Damasc he did traistlie in the name of Jesu.