repugnance vs mutual exclusiveness

repugnance and mutual exclusiveness both are nouns.

Word	Noun	Adjective	Verb	Adverb
repugnance	Yes	No	No	No
mutual exclusiveness	Yes	No	No	No

As nouns, repugnance and mutual exclusiveness are synonyms defined as:

repugnance and mutual exclusiveness: the relation between propositions that cannot both be true at the same time

Other synonyms of repugnance include incompatibility, inconsistency.

repugnance (noun)	mutual exclusiveness (noun)
intense aversion	the relation between propositions that cannot both be true at the same time
the relation between propositions that cannot both be true at the same time