Multiple choice

Directions: Choose a word from options which is most similar to the given word. Effectual

  1. Barren

  2. Efficient

  3. Sterile

  4. Useless

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

Effectual means producing the intended effect or successful in achieving a result. Option B 'Efficient' is the closest synonym among the options (though not perfect - 'effective' would be better). The other options are antonyms: Barren, Sterile, and Useless all mean ineffective or unproductive.