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Java Games: Flashcards, matching, concentration, and word search. | 
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Freshmen Vocabulary Activity 25
 
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| A | B |  
| dubious | questionable |  
| equation | mathematical statement |  
| essence | fundamental nature |  
| frenzied | frantic |  
| grueling | exhausting |  
| haphazard | unplanned |  
| liability | disadvantage |  
| unkempt | untidy |  
| vanity | conceit |  
| volatile | explosive |  
 
 
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