Synonyms for Lowdown and dirty:

• adj.

  •coarse (adjective)
  • rough,
  • raw,
  • base,
  • boorish,
  • immodest,
  • mean,
  • impolite,
  • uncivil,
  • rude,
  • uncultured,
  • crude,
  • low,
  • tacky,
  • off-color,
  • offensive,
  • crass,
  • inelegant,
  • earthy,
  • obscene,
  • raffish,
  • cheap,
  • unrefined,
  • smutty,
  • loutish,
  • common,
  • gross,
  • indelicate,
  • foul,
  • bawdy,
  • scatological,
  • roughneck,
  • raunchy,
  • ribald,
  • dirty,
  • uncouth,
  • uncultivated,
  • nasty,
  • filthy,
  • vulgar,
  • improper.
  •philistine (adjective)
  • churlish,
  • barbaric,
  • uncivilized,
  • unpolished,
  • barbarian,
  • tasteless.
  •ribald (adjective)
  • scabrous,
  • indecorous,
  • unbecoming,
  • salty,
  • lascivious,
  • lewd,
  • rascally,
  • naughty,
  • indecent,
  • devilish,
  • sly,
  • juicy,
  • rogue,
  • out of line,
  • racy,
  • licentious,
  • salacious.

• Other synonyms:

  •adj.
  • gruff,
  • impure,
  • vulgarian,
  • lowdown and dirty,
  • brutish,
  • coarse,
  • foul-mouthed,
  • ill-bred,
  • lowbred,
  • Incult,
  • illbred.

Antonyms for Lowdown and dirty:

• adj.

  • coarse
    refined, sophisticated, nice, gentle, polite.
  • mean
    noble, kind, sympathetic, compassionate.
  • ribald
    clean, decent, chaste.