" suavity "

1: as in gracefulness, poise;

•  Synonyms : 

•  charm,

•  gallantry,

•  gentility,

•  grace,

•  gracefulness,

•  poise,

•  savoir faire,

•  suaveness,

•  diplomacy,

•  tact,

•  tactfulness,

•  considerateness,

•  consideration,

•  courteousness,

•  courtesy,

•  delicacy,

•  graciousness,

•  sensitivity,

•  thoughtfulness,

•  civility,

•  etiquette,

•  mannerliness,

•  manners,

•  politeness,

•  adroitness,

•  deftness,

•  dexterity,

•  finesse,

•  deference,

•  regard,

•  respect

•  Antonyms : 

•  awkwardness,

•  gaucheness,

•  gracelessness,

•  maladroitness,

•  discourteousness,

•  discourtesy,

•  impoliteness,

•  inconsiderateness,

•  inconsideration,

•  indelicacy,

•  thoughtlessness,

•  ungraciousness,

•  incivility,

•  boorishness,

•  brashness,

•  brassiness,

•  loutishness,

•  disregard,

•  disrespect,

•  disrespectfulness,

•  impertinence,

•  impudence,

•  insolence,

•  rudeness,

•  clumsiness,

•  insensitivity,

•  tactlessness

1: having or showing very polished and worldly manners;

  * e.g., " ... the suave gentleman was a great favorite of the elegant ladies who attended parties at the embassy "

•  Synonyms : 

•  debonair,

•  smooth,

•  sophisticated,

•  svelte,

•  urbane

•  Antonyms : 

•  boorish,

•  churlish,

•  classless,

•  clownish,

•  loutish,

•  uncouth