calm
comfortable
good
happy
Answer is Right!
Answer is Wrong!
The correct answer is A. calm.
Boisterous means noisy, lively, and full of energy. The opposite of boisterous is calm, which means quiet and peaceful.
B. comfortable is not the opposite of boisterous. Comfortable means feeling relaxed and at ease.
C. good is not the opposite of boisterous. Good means having the qualities that are considered to be desirable or valuable.
D. happy is not the opposite of boisterous. Happy means feeling or showing pleasure or contentment.