" disinterestedly "

1: as in impassively, incuriously;

•  Synonyms : 

•  aloofly,

•  impassively,

•  incuriously,

•  apathetically,

•  indifferently,

•  lukewarmly,

•  perfunctorily,

•  hesitantly,

•  reluctantly,

•  unwillingly

•  Antonyms : 

•  enthusiastically,

•  exuberantly,

•  madly,

•  rhapsodically,

•  sky-high,

•  avidly,

•  eagerly,

•  excitedly,

•  impatiently,

•  keenly,

•  fanatically,

•  rabidly,

•  warmly,

•  zealously

1: having or showing a lack of interest or concern;

  * e.g., " ... the city's philistines, naturally disinterested in art, voted to cut the museum's budget "

•  Synonyms : 

•  apathetic,

•  casual,

•  complacent,

•  incurious,

•  indifferent,

•  insensible,

•  insouciant,

•  nonchalant,

•  perfunctory,

•  pococurante,

•  unconcerned,

•  uncurious,

•  uninterested

•  Antonyms : 

•  concerned,

•  interested

2: marked by justice, honesty, and freedom from bias;

  * e.g., " ... a judge who is widely respected for his disinterested decisions "

•  Synonyms : 

•  candid,

•  dispassionate,

•  equal,

•  equitable,

•  evenhanded,

•  fair,

•  impartial,

•  indifferent,

•  just,

•  nonpartisan,

•  objective,

•  square,

•  unbiased,

•  unprejudiced

•  Antonyms : 

•  biased,

•  ex parte,

•  inequitable,

•  nonobjective,

•  one-sided,

•  partial,

•  parti pris,

•  partisan,

•  prejudiced,

•  unjust