As nouns the difference between arriviste and parvenue

is that arriviste is upstart, newcomer, late arrival, nouveau riche, parvenu, generally characterised as an ambitious, brash or arrogant person who has yet to integrate with his or her new social group while parvenue is feminine equivalent of parvenu.

As an adjective genuine

is belonging to, or proceeding from the original stock; native; hence, not counterfeit, spurious, false, or adulterated; authentic; real; natural; true; pure.

As a noun reality is

the state of being actual or real.

As an adjective genuine

is belonging to, or proceeding from the original stock; native; hence, not counterfeit, spurious, false, or adulterated; authentic; real; natural; true; pure.

As a noun troth is

(archaic) an oath, promise, or pledge.

As nouns the difference between apogee and vertex

is that apogee is apogee (a point in an orbit around the earth) while vertex is the highest point of something.

As nouns the difference between nucleosomes and primosome

is that nucleosomes is while primosome is (biochemistry|genetics) a complex of proteins required for the initiation of bacterial dna synthesis.

As nouns the difference between part and location

is that part is party (political group) while location is a particular point or place in physical space.

As an adjective errant

is straying from the proper course or standard, or outside established limits.

As a noun arran is

bread.

As a noun mission

is mission (all senses).

As a proper noun questa is

a village in new mexico.

As a verb extrapolate

is to infer by extending known information.

As a noun equation is

equation (assertion).

As a noun pri

is mud.

As a letter i is

the letter i with an acute accent.