" high-mindedly "

1: in a manner befitting a person of the highest character and ideals;

  * e.g., " ... high-mindedly gave his colleagues all the credit for the successful completion of the project "

•  Synonyms : 

•  gallantly,

•  grandly,

•  greatheartedly,

•  greatly,

•  heroically,

•  honorably,

•  magnanimously,

•  nobly

•  Antonyms : 

•  basely,

•  currishly,

•  dishonorably,

•  ignobly

1: having, characterized by, or arising from a dignified and generous nature;

  * e.g., " ... high-minded efforts to improve the lives of people who are less fortunate "

•  Synonyms : 

•  big,

•  chivalrous,

•  elevated,

•  gallant,

•  great,

•  greathearted,

•  high,

•  lofty,

•  lordly,

•  magnanimous,

•  natural,

•  noble,

•  sublime

•  Antonyms : 

•  base,

•  debased,

•  degenerate,

•  degraded,

•  ignoble,

•  low

2: self-consciously trying to present an appearance of grandeur or importance;

  * e.g., " ... she was too high-minded to admit publicly to watching trashy movies, but privately she loved them "

•  Synonyms : 

•  affected,

•  grandiose,

•  highfalutin,

•  la-di-da,

•  ostentatious,

•  pompous,

•  pretentious,

•  snippy

•  Antonyms : 

•  modest,

•  unpretentious