Wiktionary
a. (context archaic English) frightened, affected by fright
Usage examples of "affrightened".
While in this timorous, jealous disposition, the cry of a plot all on a sudden struck their ears: they were wakened from their slumber: and like men affrightened and in the dark, took every figure for a spectre.
Laud and his associates, by reviving a few primitive institutions of this nature, corrected the error of the first reformers, and presented to the affrightened and astonished mind some sensible, exterior observances, which might occupy it during its religious exercises, and abate the violence of its disappointed efforts.
By a quick and unexpected march, Montrose hastened to Innerlochy, and presented himself in order of battle before the surprised but not affrightened Covenanters.