adj.
1.characteristic of someone who has risen economically or socially but lacks the social skills appropriate for this new position
2.of or characteristic of a parvenu parvenu n.
1.a person who has suddenly risen to a higher economic status but has not gained social acceptance of others in that class
Idiom of the Day
come full circle
to be completely opposite from one`s starting point
The university has come full circle with its policy on new students.