In a ruinous manner or to a ruinous degree; in a way, or to an extent, which leads to ruin.

In a pernicious manner; harmfully; insidiously; wickedly.

Destructively, ruinously. Obsolete. rare.

In a deadly or disastrous manner. Destructively, with destructive results.

so as to be extinguished.

In a destructive manner.

As a destroyer, destructively.

In a corrosive manner.