Multiple choice

Directions: Choose the word which is similar in meaning to the keyword.

Noxious

  1. Harmful

  2. Hone

  3. Pane

  4. Porous
Reveal answer Fill a bubble to check yourself
A Correct answer
Explanation

Noxious means harmful, poisonous, or dangerous. Harmful is the precise synonym among the options. Hone (sharpen), pane, and porous are unrelated to the concept of danger or harm.

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