In a clean manner; in various senses of the adjective: without dirt or stain, purely, chastely, innocently, clearly, neatly, exactly, etc.

Brightly, clearly; purely.

Faultlessly, without blemish or corruption; sinlessly, righteously; innocently, chastely; properly, rightly, correctly.

In a pure or innocent manner. Obsolete. rare.

Purely (in various senses); simply, merely; rightly; chastely. Obsolete. rare.

In an immaculate manner; without stain or flaw; spotlessly, perfectly, faultlessly.

in an intemerate or inviolate manner; purely.

In a spotless manner; without spot or stain; immaculately. In later use often in spotlessly clean.