solitarily

One forenoon, whilst I was sitting solitarily in my little chamber, this friendly man stood before me for the first time.

"Purgatory" is a mountain rising solitarily from the ocean on that side of the earth which is opposite to us.

He breakfasted very early, and dined solitarily, and at uncertain hours, as business permitted.

And she, wandering solitarily in the hall, had no doubt sat down beside a screen that had Edward and Florence on the other side.

But Jean Merle was living, and might continue to live another twenty years or more, thus solitarily and monotonously.