Difference between great,bulky,large, big , major

Great: refers to something of significant importance, size, or magnitude.

Bulky: refers to something that is large and difficult to move or handle due to its size or weight.

Large: refers to something that is bigger than average in size.

Big: similar to large, but can also refer to something that is impressive or important.

Major: refers to something that is significant or important in a particular context. It can also refer to something that is of greater importance than others.