THESAURUS
bungler
blockhead, blunderbuss, blunderer, blunderhead, boor, botcher, bumbler, clod, clodhopper, clodknocker, clot, clown, disregarder, dodger, dolt, fumbler, gawk, goldbrick, goof-off, gowk, idler, ignorer, klutz, looby, lout, lubber, malingerer, neglecter, negligent, oaf, ox, procrastinator, shirker, slacker, slouch, sloven, slubberer, slut, trifler, waiter on Providence, yokel
ROGET THESAURUS
bungler
Unskillfulness
N
unskillfulness, want of skill, incompetence, incompentency, inability, infelicity, indexterity, inexperience, disqualification, unproficiency, quackery, folly, stupidity indiscretion, thoughtlessness, sabotage, mismanagement, misconduct, impolicy, maladministration, misrule, misgovernment, misapplication, misdirection, misfeasance, petticoat government, absence of rule, rule of thumb, bungling, failure, screw loose: too many cooks, blunder, etourderie gaucherie, act of folly, balourdise, botch, botchery, bad job, sad work, sprat sent out to catch a whale, much ado about nothing, wild- goose chase,
bungler, fool, unskillful, inexpert, bungling, awkward, clumsy, unhandy, lubberly, gauche, maladroit, left-handed, heavy-handed, slovenly, slatternly, gawky, adrift, at fault, inapt, unapt, inhabile, untractable, unteachable, giddy, inconsiderate, stupid inactive, incompetent, unqualified, disqualified, ill-qualified, unfit, quackish, raw, green, inexperienced, rusty, out of practice, unaccustomed, unused, untrained &c, uninitiated, unconversant, shiftless, unstatesmanlike, unadvised, ill-advised, misadvised, ill-devised, ill-imagined, ill-judged, ill-contrived, ill-conducted, unguided, misguided, misconducted, foolish, wild, infelicitous, penny wise and pound foolish, one's fingers being all thumbs, the right hand forgets its cunning, il se noyerait dans une goutte d'eau, incidit in Scyllam qui vult vitare Charybdim, out of the frying pan into the fire, non omnia possumus omnes.
Bungler
N
bungler, blunderer, blunderhead, marplot, fumbler, lubber, duffer, dauber, stick, bad hand, poor hand, poor shot, butterfingers, no conjurer, flat, muff, slow coach, looby, lubber, swab, clod, yokel, awkward squad, blanc-bec, galoot, land lubber, fresh water sailor, fair weather sailor, horse marine, fish out of water, ass in lion's skin, jackdaw in peacock's feathers, quack, lord of misrule, sloven, slattern, trapes, amateur, novice, greenhorn (learner), il n'a pas invente' la poudre, he will never set the Thames on fire, acierta errando, aliquis in omnibus nullus in singulis.