Multiple choice

Directions: Select the word most similar in meaning to the given word.

At once

  1. instanter

  2. instantly

  3. forthwith

  4. directly

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

"At once" is an adverbial phrase meaning immediately. Instantly is the most common and direct synonym for doing something without any delay. While instanter and forthwith also mean immediately, they are often restricted to legal or formal contexts.