All 3 Uses

repulsive
in
Frankenstein - 1831 version
(Auto-generated)

M. Krempe was a little squat man with a gruff voice and a repulsive countenance; the teacher, therefore, did not prepossess me in favour of his pursuits.†
p. 47.9 *
I attended the lectures and cultivated the acquaintance of the men of science of the university, and I found even in M. Krempe a great deal of sound sense and real information, combined, it is true, with a repulsive physiognomy and manners, but not on that account the less valuable.†
p. 51.3
They were my brethren, my fellow beings, and I felt attracted even to the most repulsive among them, as to creatures of an angelic nature and celestial mechanism.†
p. 189.3

Definitions:

(1) (repulsive as in: she found him repulsive)
very unpleasant or causing disgust
(2) (meaning too rare to warrant focus)