Wordly Wise 3 Lesson 9

accumulate

verb to increase in number or amount; to pile up, collect, or gather

aggravate

verb 1. to make worse 2. to anger or annoy

conserve

Verb to save by using carefully

contaminate

Verb to harm by contact with something undesirable

diminish

Verb to make or become smaller or less; to reduce

drastic

adjective severe extreme

extravagant

Adjective spending, costing, or using more than is required

frugal

adjective careful in spending or using something

impurity

noun something that is harmful or dirty

peril

rc noun danger; something that is dangerous

perpetual

h adjective lasting or seeming to last for ever or for a long time; continuous h

resource

noun a supply that can be used when there is a need skill in dealing with difficult situations

substitute

verb to replace one thing or person for another noun something or someone that replaces another adjective acting in place of someone or something else

sustain

e verb to keep up; to support to suffer; to undergo

vital

t adjective necessary for continued life or prosperity full of lively spirit of the greatest importance t