What is not wearied; not fatigued or tired; hence, persistent; not tiring or wearying; indefatigable. -- Un*wea"ried*ly, adv. -- Un*wea"ried*ness, n called?

unwearied — Not wearied; not fatigued or tired; hence, persistent; not tiring or wearying; indefatigable. -- Un*wea"ried*ly, adv. -- Un*wea"ried*ness, n. (Webster's 1913.)

Sources