Synonyms for Untired:

• adj.

  •all (adjective)
  • untired.
  •rested (adjective)
  • recovered,
  • revivified,
  • invigorated,
  • fresh,
  • strengthened,
  • relaxed,
  • energetic,
  • renewed,
  • revitalized,
  • revived,
  • awake,
  • alert.

• n.

  •Other relevant words: (noun)
  • unweary,
  • unwearied.
  •rested (noun)
  • rested.

• Other synonyms:

  •Other relevant words (noun):
  • Unfatigued,
  • refreshed,
  • tireless,
  • unexhausted.

Antonyms for Untired:

• adj.

  • rested
    wearied, asleep, fatigued, tired.