English to English

adverb (r)

• with indefatigable energy

  dengan indefatigable energi

  Example:
  She watched the show indefatigably.
  

  Synonym:
  inexhaustibly, tirelessly
  

  source: wordnet30
• Without weariness; without yielding to fatigue; persistently.

  tanpa kepayahan; tanpa lentur untuk kepenatan; menerus.

  source: webster1913