Word Study
Charlatan
CIDE DICTIONARY
Charlatan, n. [F. charlatan, fr. It. ciarlatano, fr. ciarlare to chartter, prate; of imitative origin; cf. It. zirlare to whistle like a thrush.].
One who prates much in his own favor, and makes unwarrantable pretensions; a quack; an impostor; an empiric; a mountebank. [1913 Webster]
OXFORD DICTIONARY
Charlatan, n. a person falsely claiming a special knowledge or skill.
Derivative
charlatanism n. charlatanry n.
Etymology
F f. It. ciarlatano f. ciarlare babble
THESAURUS
Charlatan
blagueur, bluff, bluffer, charlatanic, charlatanish, fake, faker, fourflusher, fraud, horse doctor, humbug, impersonator, impostor, malingerer, medicaster, medicine man, medicine monger, mountebank, phony, poser, poseur, pretender, quack, quackish, quacksalver, quackster, ringer, saltimbanco, sham, shammerROGET THESAURUS
Charlatan
Humorist
N humorist, wag, wit, reparteeist, epigrammatist, punster, bel esprit, life of the party, wit-snapper, wit-cracker, wit- worm, joker, jester, Joe Miller, drole de corps, gaillard, spark, bon diable, practical joker, buffoon, farceur, merry-andrew, mime, tumbler, acrobat, mountebank, charlatan, posturemaster, harlequin, punch, pulcinella, scaramouch, clown, wearer of the cap and bells, wearer of the motley, motley fool, pantaloon, gypsy, jack-pudding, jack in the green, jack a dandy, wiseacre, wise guy, smartass, fool, zany, madcap, pickle-herring, witling, caricaturist, grimacier, persifleur.Affectation
N affectation, affectedness, acting a part, pretense boasting, charlatanism, quackery, shallow profundity, pretension, airs, pedantry, purism, precisianism, euphuism, teratology, mannerism, simagree, grimace, conceit, foppery, dandyism, man millinery, coxcombry, puppyism, stiffness, formality, buckram, prudery, demureness, coquetry, mock modesty, minauderie, sentimentalism, mauvais honte, false shame, affector, performer, actor, pedant, pedagogue, doctrinaire, purist, euphuist, mannerist, grimacier, lump of affectation, precieuse ridicule, bas bleu, blue stocking, poetaster, prig, charlatan, petit maitre, flatterer, coquette, prude, puritan, affected, full of affectation, pretentious, pedantic, stilted, stagy, theatrical, big-sounding, ad captandum, canting, insincere, not natural, unnatural, self-conscious, maniere, artificial, overwrought, overdone, overacted, euphuist, stiff, starch, formal, prim, smug, demure, tire a quatre epingles, quakerish, puritanical, prudish, pragmatical, priggish, conceited, coxcomical, foppish, dandified, finical, finikin, mincing, simpering, namby-pamby, sentimental, conceit in weakest bodies strongest works.Boasting
N boasting, boast, vaunt, crake, pretense, pretensions, puff, puffery, flourish, fanfaronade, gasconade, blague, bluff, gas, highfalutin, highfaluting, hot air, spread-eagleism, brag, braggardism, bravado, bunkum, buncombe, jactitation, jactancy, bounce, venditation, vaporing, rodomontade, bombast, fine talking, tall talk, magniloquence, teratology, heroics, Chauvinism, exaggeration, vanity, vox et praeterea nihil, much cry and little wool, brutum fulmen, exultation, gloriation, glorification, flourish of trumpets, triumph, boaster, braggart, braggadocio, Gascon, fanfaron, pretender, soi-disant, blower, bluffer, Foxy Quiller, blusterer, charlatan, jack-pudding, trumpeter, puppy, boasting, magniloquent, flaming, Thrasonic, stilted, gasconading, braggart, boastful, pretentious, soi-disant, vainglorious, highfalutin, highfaluting, spread- eagle, elate, elated, jubilant, triumphant, exultant, in high feather, flushed, flushed with victory, cock-a-hoop, on stilts, vaunted, vauntingly, let the galled jade wince, facta non verba.Ignoramus
N ignoramus, dunce, wooden spoon, no scholar, (imbecility) 499 (folly) 501 moron, imbecile, idiot, fool, jerk, nincompoop, asshole, dilettante, sciolist, smatterer, dabbler, half scholar, charlatan, wiseacre, greenhorn, amateur, novice, tyro, numskull, lubber, fool, pedant, bookless, shallow, ignorant, a wit with dunces and a dunce with wits.Deceiver
N deceiver &c (deceive), dissembler, hypocrite, sophist, Pharisee, Jesuit, Mawworm, Pecksniff, Joseph Surface, Tartufe, Janus, serpent, snake in the grass, cockatrice, Judas, wolf in sheep's clothing, jilt, shuffler, stool pigeon, liar &c (lie), story-teller, perjurer, false witness, menteur a triple etage, Scapin, bunko steerer, carpetbagger, capper, faker, fraud, four flusher, horse coper, ringer, spieler, straw bidder, imposter, pretender, soi-disant, humbug, adventurer, Cagliostro, Fernam Mendez Pinto, ass in lion's skin, actor, quack, charlatan, mountebank, saltimbanco, saltimbanque, empiric, quacksalver, medicaster, Rosicrucian, gypsy, man of straw, conjuror, juggler, trickster, prestidigitator, jockey, crimp, decoy, decoy duck, rogue, knave, cheat, swindler, jobber, saint abroad and a devil at home.For further exploring for "Charlatan" in Webster Dictionary Online