10
parvenu(noun, unknown, nonentity, upstart)
10
upstart(noun, unknown, nonentity, parvenu)
7
nouveau riche(noun, expression, idiom, rich, unknown)
5
attention seeker
3
intruder
3
nouveau-riche
2
bounder
2
comer
2
immigrant
2
new boy
2
newcomer
2
peasant
1
boor
1
bourgeois
1
bright young man(expression, idiom)
1
cad
1
churl
1
climber
1
clown
1
emigrant
11 years ago|1.2k views|share |citing 
APASmart Define. (2015). arriviste thesaurus. Retrieved September 20, 2026, from https://smartdefine.org/arriviste/thesaurus/synonyms
ChicagoSmart Define. 2015. "arriviste thesaurus" https://smartdefine.org/arriviste/thesaurus/synonyms (accessed September 20, 2026).
HarvardSmart Define 2015, arriviste thesaurus, Smart Define, viewed 20 September, 2026, <https://smartdefine.org/arriviste/thesaurus/synonyms>.
MLASmart Define. "arriviste thesaurus" 14 April 2015. Web. 20 September 2026. <https://smartdefine.org/arriviste/thesaurus/synonyms>