boisterous: The fans at the football game were so boisterous that I couldn't hear my friend who was talking next to me.
noisy and rowdy
precarious: The daredevil always put himself in precarious situations that were too risky for most people to try.
dangerous or risky
rectify: She made one mistake in the crossword puzzle but was able to rectify it on her own.
correct or fix
ostracized: The girls at school ostracized her because of the weird way she dressed.
to exclude from a group and look down upon
