What is another word for fit to burst?
Pronunciation: [fˈɪt tə bˈɜːst] (IPA) 
The phrase "fit to burst" is generally used to describe a state of extreme pressure or overflowing. Some synonyms for this phrase include "brimming," "bursting," "overfull," and "bursting at the seams." Other similar expressions that convey the same meaning include "about to burst," "packed to capacity," "full to the brim," and "stuffed to the gills." These phrases are often used to describe a wide variety of things such as emotions, physical objects, or even events. They can be used to emphasize the intensity of a feeling or situation that is on the brink of bursting out, leading to a release of tension or an explosion.
