The Collaborative International Dictionary
Repugnance \Re*pug"nance\ (-nans), Repugnancy \Re*pug"nan*cy\ (-nan-s?), n. [F. r['e]pugnance, L. repugnantia.] The state or condition of being repugnant; opposition; contrariety; especially, a strong instinctive antagonism; aversion; reluctance; unwillingness, as of mind, passions, principles, qualities, and the like.
That which causes us to lose most of our time is the
repugnance which we naturally have to labor.
--Dryden.
Let the foes quietly cut their throats,
Without repugnancy.
--Shak.
Syn: Aversion; reluctance; unwillingness; dislike; antipathy; hatred; hostility; irreconcilableness; contrariety; inconsistency. See Dislike.
Wiktionary
n. The quality or property of being repugnant.