invisibly

Listeners, alone in their bedrooms, can listen invisibly, too.

From that decision, invisibly, the presidency began to change.

“She was what invisibly warmed us, like central heating,” Nichols said.

A prolonged silence occurred in the little temple where the absent divinity still invisibly reigned.

Ronald smiled invisibly as he replied that it was his sister—the senior partner of the firm.

Besides these traits there is a power going out from you that takes hold of people invisibly.

His helping hand reached invisibly into a hundred homes, and upheld a hundred faltering lives.

We hasten invisibly down the far side of the street, and come out under the bastions.