Faulty

a.	1.	Containing faults, blemishes, or defects; imperfect; not fit for the use intended. Created once So goodly and erect, though faulty since. - Milton.
	2.	Guilty of a fault, or of faults; hence, blamable; worthy of censure. The king doth speak . . . as one which is faulty. - 2 Sam. xiv. 13.

Adj.	1.	faulty - characterized by errors; "he submitted a faulty report"
	2.	faulty - having a defect; "I returned the appliance because it was defective" Synonyms: defective

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