new vs parvenue

new and parvenue both are adjectives.

Word	Noun	Adjective	Verb	Adverb
new	No	Yes	No	Yes
parvenue	No	Yes	No	No

new (adjective)	parvenue (adjective)
not of long duration; having just (or relatively recently) come into being or been made or acquired or discovered	of or characteristic of a parvenu
unaffected by use or exposure	characteristic of someone who has risen economically or socially but lacks the social skills appropriate for this new position
(of crops) harvested at an early stage of development; before complete maturity
lacking training or experience
original and of a kind not seen before
other than the former one(s); different
(often followed by `to') unfamiliar
having no previous example or precedent or parallel

new (adverb)	parvenue (adverb)
very recently