Multiple choice general knowledge math & puzzles

The best antonym for INDEFATIGABLE:

  1. dogged

  2. irresolute

  3. foolish

  4. pellucid

  5. inexhaustible

Reveal answer Fill a bubble to check yourself
B Correct answer
Explanation

Indefatigable means persisting tirelessly. Irresolute means showing or feeling hesitancy or uncertainty, effectively serving as an antonym regarding persistence and determination. Dogged and inexhaustible are synonyms, while pellucid means clear.