" indelicacy "

1: the quality or state of lacking refinement or good taste;

  * e.g., " ... the indelicacy of their dinner conversation made the other guests wince in embarrassment "

•  Synonyms : 

•  coarseness,

•  commonness,

•  crassness,

•  crudeness,

•  crudity,

•  grossness,

•  indelicateness,

•  lowness,

•  raffishness,

•  rawness,

•  roughness,

•  rudeness,

•  tastelessness,

•  vulgarity

•  Antonyms : 

•  cultivation,

•  genteelness,

•  gentility,

•  polish,

•  refinement,

•  tastefulness