When you use the word colloquially, you are using it in a way that is not formally correct. You might use colloquial terms when you are talking to your friends, or when you are writing an email to someone.
When something is out of kilter, it's not in the right place or it's not working properly. Things can be out of kilter because of the way that they are positioned or the way that they are built.
To be awake is to be conscious and aware. When you're awake, you're not sleeping.
When you are disoriented, you are not sure where you are or how you got there. You might not be able to see anything, or you might not be able to hear anything.
When you are groggy, you are feeling sleepy and unsteady. You might feel groggy after you have been drinking alcohol or after you have been sleeping.
Vasopressin is a hormone that is released when you are stressed or anxious. It helps you to release water from your body, and it also helps to control your blood pressure.
When you're feeling lightheaded, you're not very sure what's going on. Your balance is off, and you might feel like you're going to faint.
To inflame something is to cause it to become anger or hatred. When the protesters were inflamed by the police, they became angry and hostile.
To metabolize something is to break it down and use its nutrients to create new molecules. When you eat foods, you are metabolizing those foods, and the process of metabolization is important for your body.