" foully "

1: as in nastily, filthily;

•  Synonyms : 

•  dingily,

•  dirtily,

•  filthily,

•  grubbily,

•  nastily,

•  shabbily,

•  sleazily,

•  chaotically,

•  messily,

•  untidily,

•  slatternly,

•  dowdily,

•  sloppily,

•  slovenly

•  Antonyms : 

•  nattily,

•  sharply,

•  smart,

•  smartly,

•  sprucely,

•  neatly,

•  orderly,

•  tidily,

•  fashionably,

•  modishly,

•  carefully,

•  fastidiously,

•  fussily,

•  meticulously,

•  cleanly,

•  immaculately,

•  spotlessly

1: causing intense displeasure, disgust, or resentment;

  * e.g., " ... a foul taste that made us gag "

•  Synonyms : 

•  abhorrent,

•  abominable,

•  appalling,

•  awful,

•  disgusting,

•  distasteful,

•  dreadful,

•  evil,

•  fulsome,

•  gross,

•  hideous,

•  horrendous,

•  horrible,

•  horrid,

•  loathsome,

•  nasty,

•  nauseating,

•  nauseous,

•  noisome,

•  noxious,

•  obnoxious,

•  obscene,

•  odious,

•  offensive,

•  rancid,

•  repellent,

•  repugnant,

•  repulsive,

•  revolting,

•  scandalous,

•  shocking,

•  sickening,

•  ugly

•  Antonyms : 

•  innocuous,

•  inoffensive

2: marked by wet and windy conditions;

  * e.g., " ... the foul weather brought out the windbreakers and rain slickers as everyone braced for a day of rough sailing "

•  Synonyms : 

•  bleak,

•  dirty,

•  inclement,

•  nasty,

•  raw,

•  rough,

•  squally,

•  stormy,

•  tempestuous,

•  turbulent

•  Antonyms : 

•  bright,

•  clear,

•  clement,

•  cloudless,

•  fair,

•  sunny,

•  sunshiny,

•  unclouded

3: not being in accordance with the rules or standards of what is fair in sport;

  * e.g., " ... an aggressive hockey player who is known for his foul play and readiness for a fight "

•  Synonyms : 

•  dirty,

•  illegal,

•  nasty,

•  unfair,

•  unsportsmanlike

•  Antonyms : 

•  clean,

•  fair,

•  legal,

•  sportsmanlike,

•  sportsmanly