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amy9

wwweek9vocab

QuestionAnswer
accumulate increase in number or amount
aggravate to make worse
conserve to save by using carefully
contaminate to harm by contact with something undesirable
diminish to make or become smaller or less
drastic severe or extreme
extravagant spending, using, or costing more than is required
frugal careful in spending or using something
impurity something that is harmful or dirty
peril danger or something that is dangerous
perpetual lasting or seeming to last forever or a long time; continuous
resource a supply that can be used when there is a need
substitute to replace one thing or person for another
sustain to keep up or support
vital necessary for continued life or prosperity
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Popular English Vocabulary sets

 

 



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