repulsion vs horror

repulsion and horror both are nouns.

Word	Noun	Adjective	Verb	Adverb
repulsion	Yes	No	No	No
horror	Yes	No	No	No

As nouns, repulsion and horror are synonyms defined as:

Other synonyms of repulsion include repugnance, revulsion.

repulsion (noun)	horror (noun)
the act of repulsing or repelling an attack; a successful defensive stand	something that inspires horror; something horrible
intense aversion	intense aversion
the force by which bodies repel one another	intense and profound fear