" antipathetic "

1: having a natural dislike for something;

  * e.g., " ... a series of adventure books that turned boys who had been antipathetic to reading into avid readers "

•  Synonyms : 

•  allergic,

•  averse

•  Antonyms : 

•  friendly,

•  hospitable,

•  nonantagonistic,

•  nonhostile,

•  sympathetic

2: marked by opposition or ill will;

  * e.g., " ... the mayor has always had an openly antipathetic relationship with the local press "

•  Synonyms : 

•  adversarial,

•  adversary,

•  antagonistic,

•  hostile,

•  inhospitable,

•  inimical,

•  jaundiced,

•  mortal,

•  negative,

•  unfriendly,

•  unsympathetic

•  Antonyms : 

• (N/A)