" unpleasantly "

1: as in badly, disagreeably;

•  Synonyms : 

•  badly,

•  disagreeably,

•  ill,

•  abominably,

•  appallingly,

•  awfully,

•  dreadfully,

•  horrendously,

•  horribly,

•  horridly,

•  shockingly,

•  sickeningly,

•  terribly,

•  vilely,

•  alarmingly,

•  disturbingly,

•  perturbingly,

•  traumatically,

•  unsettlingly,

•  annoyingly,

•  disgustingly,

•  distressingly,

•  irritatingly,

•  vexingly,

•  alack,

•  alas,

•  ay,

•  wirra,

•  woe,

•  unhappily,

•  unluckily,

•  lamentably,

•  regrettably,

•  sadly,

•  tragically,

•  unfortunately

•  Antonyms : 

•  blessedly,

•  fortunately,

•  happily,

•  luckily,

•  thankfully,

•  advantageously,

•  helpfully,

•  excellently,

•  superbly,

•  marvelously,

•  sensationally,

•  wonderfully,

•  agreeably,

•  charmingly,

•  delectably,

•  deliciously,

•  delightfully,

•  dreamily,

•  enchantingly,

•  enjoyably,

•  favorably,

•  felicitously,

•  fetchingly,

•  gloriously,

•  gratifyingly,

•  great,

•  nicely,

•  palatably,

•  pleasantly,

•  pleasingly,

•  pleasurably,

•  prettily,

•  satisfyingly,

•  splendidly,

•  sweetly,

•  swimmingly,

•  welcomely,

•  well,

•  winningly,

•  finely,

•  grandly,

•  magnificently

1: not giving pleasure to the mind or senses;

  * e.g., " ... the burnt pot roast had a very unpleasant odor "

•  Synonyms : 

•  bad,

•  bitter,

•  disagreeable,

•  displeasing,

•  distasteful,

•  harsh,

•  icky,

•  nasty,

•  rotten,

•  sour,

•  uncongenial,

•  unlovely,

•  unpalatable,

•  unpleasing,

•  unsavory,

•  unwelcome,

•  wicked,

•  yucky

•  Antonyms : 

•  agreeable,

•  congenial,

•  good,

•  grateful,

•  gratifying,

•  nice,

•  palatable,

•  pleasant,

•  pleasing,

•  pleasurable,

•  satisfying,

•  welcome