Both of these phrases are idiomatic expressions that refer to great power. Alternate translation: "with very great power" (See: [[rc://en/ta/man/jit/figs-idiom]] and [[rc://en/ta/man/jit/figs-doublet]])
These words all mean basically the same thing. Together they emphasize the great intensity of his anger. Alternate translation: "with extremely great anger" (See: [[rc://en/ta/man/jit/figs-doublet]])