Which word could correctly replace the word distinctly as it is used in this excerpt from Mark Twain’s The Prince and the Pauper?

During the ensuing week, the days and nights were of a monotonous sameness as to events; men whose faces Hendon remembered more or less distinctly, came, by day, to gaze at the "impostor" and repudiate and insult him.

A.
clearly
B.
differently
C.
noticeably
D.
vaguely
E.
completely