repulsiveness vs loathsomeness

repulsiveness and loathsomeness both are nouns.

Word	Noun	Adjective	Verb	Adverb
repulsiveness	Yes	No	No	No
loathsomeness	Yes	No	No	No

As nouns, repulsiveness and loathsomeness are synonyms defined as:

repulsiveness and loathsomeness: the quality of being disgusting to the senses or emotions

Other synonyms of repulsiveness include lousiness, sliminess, vileness, wickedness.

repulsiveness (noun)	loathsomeness (noun)
the quality of being disgusting to the senses or emotions	the quality of being disgusting to the senses or emotions