Arriviste and Nonentity

Arriviste noun - One who has recently acquired wealth and social position.

Nonentity and arriviste are semantically related. In some cases you can use "Nonentity" instead a noun "Arriviste".

Nonentity noun - A conception or image created by the imagination and having no objective reality.

Arriviste and nonentity are semantically related. Sometimes you can use "Arriviste" instead a noun "Nonentity".