Please enjoy some really funny comparisons of GRE and normal sentences.

(Explanations of underlined words is given at the bottom)

GRE: All articles that coruscate with resplendence are not truly auriferous.
NORMAL: All that glitters is not gold.

GRE: Sorting on the part of mendicants must be interdicted.
NORMAL: Beggars are not choosers

GRE: Male cadavers are incapable of rendering any testimony.
NORMAL: Dead men tell no tales

GRE: Neophytes' serendipity.
NORMAL: Beginner's luck

GRE: A revolving lithic conglomerate accumulates no congeries of small, green, biophytic plant.
NORMAL: a rolling stone gathers no moss

GRE: Members of an avian species of identical plumage tend to congregate.
NORMAL: birds of the same feather flock together

GRE: Pulchritude possesses solely cutaneous profundity.
NORMAL: beauty is only skin deep

GRE: Freedom from incrustations of grime is contiguous to rectitude.
NORMAL: cleanliness is godliness

GRE: It is fruitless to become lachrymose of precipitately departed lactile fluid.

NORMAL: there's no use crying over spilt milk

GRE: Eschew the implement of correction and vitiate the scion.
NORMAL: spare the rod and spoil the child

GRE: The stylus is more potent than the rapier.
NORMAL: the pen is mightier than the sword

GRE: It is fruitless to attempt to indoctrinate a superannuated canine with innovative maneuvers.
NORMAL: u can't try to teach an old dog new tricks

GRE: Surveillance should precede saltation.
NORMAL: look before you leap

GRE: Scintillate, scintillate, asteroid minim.
NORMAL: twinkle, twinkle, little star

GRE: The person presenting the ultimate cachinnation possesses thereby the optimal cachinnation.
NORMAL: he who laughs last, laughs the best

GRE: Exclusive dedication to necessitous chores without interludes of hedonistic diversion renders Jack a hebetudinous fellow.
NORMAL: all work and no play makes jack a dull boy

GRE: Individuals who make their abodes in vitreous edifices would be advised to refrain from catapulting petrous projectiles.
NORMAL: people who live in glass houses should not throw stones at others.

GRE: Where there are visible vapors having their provenance in ignited carbonaceous materials, there is conflagration.
NORMAL: where there's smoke, there's fire

(Source: http://the-best-jokes.tripod.com/jokefiles/gre_jok...)

Explanations (arranged alphabetically):

Auriferous - containing gold

Avian - related to birds

Biophytic - related to consumption of living organisms

Cachinnation - laugh loudly and embarrassingly

Cadavers - corpses, remains

Carbonaceous - containing carbon

Conflagration - fire, inferno

Congeries - a jumble

Conglomerate - group, corporation, firm, organization

Congregate - assemble, gather together

Contiguous - attached, adjoining

Coruscate - flash or sparkle

Cutaneous - affecting the skin

Edifices - organizations, societies

Eschew - avoid, shun, stay away from

Grime - filth, dirt, stains

Hebetudinous - foolish and obtuse

Hedonistic - self-indulgent, pleasure seeking

Incrustations - crusts, deposits, scales

Indoctrinate - instruct, program

Interdicted - forbade, banned

Interludes - breaks, intervals

Lachrymose - sad, weepy

Lactile - resembling milk

Lithic - relating to stone

Mendicants - beggars, vagrants

Minim - as little as one drop of liquid

Necessitous - needy

Neophyte - newcomer, beginner

Petrous - stony

Plumage - fluff, group of feathers

Profundity - wisdom, depth

Provenance - origin, derivation

Pulchritude - beauty

Rapier - blade, weapon

Recipitately - like rain

Rectitude - morality, integrity

Rendering - translation, version

Resplendence - unbelievable beauty

Saltation - sudden change

Scintillate - sparkle, shine

Scion - offspring, implant

Serendipity - destiny, fate

Stylus - a hard point; a pen

Superannuated - retired, discharged

Vitiate - impair the quality

Vitreous - glassy, enamel-like


Happy Learning!