This page will make sure you never confuse defective and deficient again! Read the definitions, check out our example sentences, and be sure to follow the twitter feed to see how the internet is using these words in a sentence.
Got defective and deficient figured out? Check out the complete index of commonly confused English words.
Having a defect, having something wrong
I returned the appliance because it was defective
Inadequate in amount or degree
A deficient education
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