Persistent or untiring.
That cannot be tired out; not yielding to fatigue; untiring
The definition of inexhaustible is something that cannot be used up, or has limitless energy.
That does not become tired; untiring or unwavering
Always reliable; certain
Not tiring or ceasing; indefatigable or persistent:
Having or showing a capacity for protracted effort, regardless of difficulty or frustration
The definition of tired is being bored with something, or something that has become stale or being fatigued and in need of rest.
Find another word for unwearied. In this page you can discover 14 synonyms, antonyms, idiomatic expressions, and related words for unwearied, like: unflagging, indefatigable, inexhaustible, tireless, unfailing, untiring, weariless, continue, tired, untired and unweary.