Wiktionary
unfatigued
a. Not fatigued.
Usage examples of "unfatigued".
He appeared quite unfatigued by his night in the saddle, unlike Rathmore who sat miserably slumped, no longer tied up but still under guard on the other side of the fire.
One cause of the longevity of women is stated to be, for instance, their propensity to talk much and to gossip, perpetual prattle being highly conducive, it is said, to the active circulation of the blood, while the body remains unfatigued and undamaged.