Indefatigable antonyms | adjectives

Antonyms for Indefatigable as a Adjective

• lazy

  untiring
• idle

  untiring
• lethargic

  untiring
• tired

  untiring
• weary

  untiring
• changing
• indifferent
• inactive
• negligent
• fatigued
• wavering
• indolent
• shiftless
• slothful
• half-hearted
• feeble
• lackadaisical
• laggard
• listless
• sluggish
• apathetic
• casual
• desultory
• languid
• spiritless
• beat
• broken
• burned-out
• done in
• drained
• enervated
• jaded
• overtaxed
• overworked
• played out
• sapped
• spent
• tuckered
• tuckered out
• wearied
• worn-out