With great physical power or strength; by force of arms; with great mental, intellectual, or emotional power or force; employing or embodying…

Mightily, powerfully.

Powerfully, efficaciously. Obsolete. rare.

Powerfully, strongly. Obsolete.

With might or power.

In a puissant manner; with power, strength, or influence; mightily, vigorously.

Powerfully, mightily; authoritatively. Obsolete.

In a potent manner; powerfully, mightily, strongly.

In a powerful manner; with power, authority, or might; strongly, forcibly; impressively, convincingly.

powerfully.

In the way of power; as is typical of power. Obsolete.