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Vocabulary LEsson 9

Study Skills

accumulate increase in number; pile up, collect
aggravate to make worse; to anger or annoy
conserve to save by using carefully
contaminate to harm by contact with something undesirable
diminish to become smaller or less
drastic severe; extreme
extravagant spending more than is required; costs more than you can afford to pay
frugal careful in spending
impurity something that is harmful or dirty
peril danger
perpetual continuous; lasting forever
resource supply that can be used when there is a need
substitute replace one thing or person with another
sustain to keep up; to suffer
vital necessary for continued life; of great importance
Created by: ashtcu