An aggregate is the final or sum total after many different amounts or scores have been added together.
To agglomerate a group of things is to gather them together without any noticeable order.
To aggrandize someone means to make them seem richer, more powerful, and more important than they really are.
When you feel aggravation over something, you are being constantly annoyed or bothered by it, often because it is getting worse over time.
Someone who is aggressive is likely to attack someone or something—or is a person who really wants to win and thus is highly and energetically competitive.
Differentiated vocabulary for your students is just a click away.