noun

• (uncountable) Often followed by against, between, for, or to: a (deep) feeling of dislike or repugnance, normally towards a person and less often towards a thing, often without any conscious reasoning; aversion, distaste, hostility; (countable) an instance of this.
  "For of our Alphabet the .P. doth omenouſly begin / Of theſe this much diſtaſted Ranck, […] vvere other Rankes not free / Of Publique-vveales Antipathie, prooling and peruerſe, P."
• (uncountable) Natural contrariety or incompatibility between things, as a result of which they negatively affect or oppose each other; (countable) an instance of this.
  "Oil and water have antipathy."
• (countable) A person or thing that one has a (deep) feeling of dislike or repugnance towards; an anathema, a bête noire, a bugbear.
  "Let him be to thee, an Antipathy, / A thing thy nature ſvveates at, and turnes backvvard: […]"
• (countable, obsolete) A person or thing that has a (deep) feeling of dislike or repugnance towards another person or thing; a hater.
  "And therefore having firſt vvith horror vveigh'd / VVhat tis to die, and to die yong, to part vvith / All pleaſures, and delights: laſtly, to goe / VVhere all Antipathies to comfort dvvell / Furies behind, about thee, and before thee, / […] let deſpayre / Preuent the hangmans ſvvord, and on this ſcaffold / Make thy firſt entrance into Hell."