heavy right foot (adverb) full speed: maximum speed
Sinonime: aloof, blue-blooded, courtly,
dignified,
elegant,
elite,
fine, haughty,
noble, patrician,
polished,
refined,
snobbish,
stylish, upper-class, well-born, well-bred
Antonime: low-born, low-life,
poor, unprivileged,
vulgar,
wanting