unprotectedly

It was the disinterested wish of sacrificeing my personal feelings to the publick utility, which first led me to think of unprotectedly hazarding a voyage.

Letter from Abigail Adams to John Adams, 20 June 1783 1993

I say unprotectedly for so I consider every lady who is not accompanied by her Husband.

Letter from Abigail Adams to John Adams, 20 June 1783 1993

Withdrawing some distance from the noisy ceremony, we proceeded to discuss the possibility of rescuing Lilian Holt from the grasp of that knave into whose power the innocent girl had so unprotectedly fallen.

The Wild Huntress Love in the Wilderness Mayne Reid 1850