Non-gradable: extreme adjectives

Adjectives like amazing, awful and boiling are also non-gradable. They already contain the idea of 'very' in their definitions. If we want to make extreme adjectives stronger, we have to use absolutely or really:

Did you see the final match? It was absolutely amazing!
After 32 hours of travelling, they were absolutely exhausted.
My trip home was really awful. First, traffic was really bad, then the car broke down and we had to walk home in the rain.

Here is a list of some common extreme adjectives and some modifiers that we can use with them.

Modifiers

absolutely/really

Adjectives

amazing, ancient, awful, boiling, delicious, enormous, excellent, exhausted, fascinating, freezing, gorgeous, terrible, terrifying, tiny, etc.