" uncongenial "

1: not giving pleasure to the mind or senses;

  * e.g., " ... a dank and uncongenial castle that makes one question just how merry old England really was "

•  Synonyms : 

•  bad,

•  bitter,

•  disagreeable,

•  displeasing,

•  distasteful,

•  harsh,

•  icky,

•  nasty,

•  rotten,

•  sour,

•  unlovely,

•  unpalatable,

•  unpleasant,

•  unpleasing,

•  unsavory,

•  unwelcome,

•  wicked,

•  yucky

•  Antonyms : 

•  agreeable,

•  congenial,

•  good,

•  grateful,

•  gratifying,

•  nice,

•  palatable,

•  pleasant,

•  pleasing,

•  pleasurable,

•  satisfying,

•  welcome