| 1-17 of 17Flashcard sets with a 'arduous' term meaning 'hard, difficult' |
| # | Title | Terms | Date |
| 1 | History SAT Wordsby JE23 | 95 terms | October 6, 2008 |
| 2 | ALL SAT VOCABby mwills | 96 terms | May 6, 2009 |
| 3 | Hawkins 08-09 Vocab Listby mokreit | 248 terms | December 18, 2008 |
| 4 | SAT Vocabby vhite | 85 terms | October 8, 2008 |
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| 5 | Word Smart Quiz 11by cheeseman557 | 9 terms | January 29, 2007 |
| 6 | World Culturesby ashlaylay | 59 terms | December 7, 2008 |
| 7 | English vocab part twoby iluuvvvu | 20 terms | May 30, 2008 |
| 8 | Vocabulary Cartoon #3by angelalimbrick | 10 terms | October 6, 2009 |
| 9 | unit 4a vocabulary synonymsby hasherman | 19 terms | October 20, 2009 |
| 10 | Lit. Work vocabby Batgirl18 | 10 terms | November 4, 2008 |
| 11 | Units 1-10by Shalerdude0320 | 100 terms | January 30, 2009 |
| 12 | vocab testby ryebread | 10 terms | November 12, 2008 |
| 13 | vocab 12by douglasa | 10 terms | June 10, 2008 |
| 14 | list 10by cjostreich | 10 terms | November 10, 2008 |
| 15 | quiz review 3-4by viickykiidd | 20 terms | July 17, 2008 |
| 16 | Quizlet Quiz #3by krndrmb | 41 terms | September 11, 2009 |
| 17 | a-h wordsby hert08 | 475 terms | November 24, 2008 |