noun. A person who makes an ostentatious display of wealth and is often poorly educated or lacking in refinement. synonym: boor.

Vulgar.

noun. A vulgar person; especially, a rich person with low or vulgar ideas.

noun. A vulgar person; one who has vulgar ideas. Used also adjectively.

noun. A vulgar individual, especially one who emphasizes or is oblivious to their vulgar qualities.

adjective. Having the characteristics of a vulgarian, vulgar.

noun. a vulgar person (especially someone who makes a vulgar display of wealth)

"And in this supreme folly I lived the days, now in the Mediterranean, now cruising round the coast of England, now flying of a sudden to Paris with one they might have called a vulgarian, but one I chose to know."

disagreeable person  unpleasant person  

pig  ribald  slob  sloven  slovenly person  

Sissy  aboutour  amorist  before  bookmaker  

Babbitt  Philistine  arriviste  boor  bounder