Multiple choice Directions: Find the appropriate synonym of the given word: Additional Pass by Plainness Supplementary Simple Reveal answer Fill a bubble to check yourself C Correct answer Explanation 'Additional' means something added or extra. 'Supplementary' means something added to complete or enhance something, which is the correct synonym. 'Pass by' means to go past, 'Plainness' means simplicity, and 'Simple' means not complex.