2 adjectives to describe headlong

It was the last bit of inspiration he needed, and as a Roxley full-back came thundering up to him he threw the fellow headlong.

Thus property and sovereign sway, at last, In equal balances were justly cast: But this new Jehu spurs the hot-mouth'd horse Instructs the beast to know his native force; 120 To take the bit between his teeth, and fly To the next headlong steep of anarchy.

2 adjectives to describe  headlong