| A Vocabulary Words Quiz #1 | 0 | - | 4.28 | 62,103 |
| A Vocabulary Words Quiz #2 | 0 | - | 4.17 | 61,030 |
| P Vocabulary Words Quiz #1 | 0 | - | 4.34 | 71,669 |
| J Vocabulary Words Quiz #1 | 0 | - | 4.16 | 94,519 |
| B Vocabulary Words #1 | 0 | - | 4.16 | 90,345 |
| B Vocabulary Words Quiz #2 | 0 | - | 4.04 | 62,870 |
| D Vocabular Words #2 | 0 | - | 4.05 | 58,245 |
| E Vocabulary Words Quiz #1 | 0 | - | 4.26 | 61,823 |
| E Vocabulary Words Quiz #2 | 0 | - | 4.05 | 43,997 |
| F Vocabulary Words Quiz #1 | 0 | - | 4.28 | 99,031 |
| F Vocabulary Words Quiz #2 | 0 | - | 4.04 | 58,272 |
| G Vocabulary Words Quiz #1 | 0 | - | 4.30 | 70,894 |
| H Vocabulary Words Quiz #1 | 0 | - | 4.35 | 83,216 |
| H Vocabulary Words Quiz #2 | 0 | - | 4.15 | 49,138 |
| I Vocabulary Words Quiz #1 | 0 | - | 4.38 | 90,969 |
| I Vocabulary Words Quiz #2 | 0 | - | 4.23 | 42,513 |
| C Vocabulary Words #1 | 0 | - | 4.26 | 126,280 |
| C Vocabulary Words Quiz #2 | 0 | - | 4.14 | 48,696 |
| K Vocabulary Words Quiz #1 | 0 | - | 4.38 | 83,806 |
| K Vocabulary Words Quiz #2 | 0 | - | 4.20 | 55,387 |
| L Vocabulary Words Quiz #1 | 0 | - | 4.06 | 67,325 |
| L Vocabulary Words Quiz #2 | 0 | - | 4.07 | 41,110 |
| M Vocabulary Words Quiz #1 | 0 | - | 4.39 | 85,001 |
| M Vocabulary Words Quiz #2 | 0 | - | 4.08 | 52,406 |
| N Vocabulary Words Quiz #1 | 0 | - | 4.33 | 57,761 |
| N Vocabulary Words #2 | 0 | - | 4.14 | 50,651 |
| O Vocabulary Words Quiz #2 | 0 | - | 4.14 | 44,572 |
| O Vocabulary Words Quiz #1 | 0 | - | 4.38 | 252,109 |
| P Vocabulary Words Quiz #2 | 0 | - | 4.01 | 40,892 |
| Q Vocabulary Words Quiz | 0 | - | 4.30 | 43,468 |
| R Vocabulary Words Quiz #1 | 0 | - | 4.22 | 59,999 |
| S Vocabulary Words Quiz #2 | 0 | - | 4.09 | 41,179 |
| T Vocabulary Words Quiz #1 | 0 | - | 4.11 | 52,696 |
| T Vocabulary Words Quiz #2 | 0 | - | 4.29 | 37,864 |
| U Vocabulary Words #1 | 0 | - | 4.14 | 51,456 |
| V Vocabulary Words Quiz #1 | 0 | - | 4.20 | 52,889 |
| V Vocabulary Words Quiz #2 | 0 | - | 4.23 | 50,750 |
| Y Vocabulary Words #1 | 0 | - | 4.10 | 71,457 |
| Z Vocabulary Words | 0 | - | 4.20 | 63,284 |
| Words Named for Places | 0 | - | 4.41 | 67,725 |
| Female Equivalent Words Quiz | 0 | - | 4.45 | 194,947 |
| Compound Words #2 | 0 | - | 4.48 | 63,151 |
| -É Vocabulary Words | 0 | - | 4.45 | 34,521 |
| Antonyms Quiz #1 | 0 | - | 4.80 | 328,199 |
| Archaic Words | 0 | - | 4.52 | 44,594 |
| D Vocabulary Words Quiz #1 | 0 | - | 3.94 | 97,849 |
| G Vocabulary Words Quiz #2 | 0 | - | 3.86 | 53,075 |
| R Vocabulary Words Quiz #2 | 0 | - | 3.97 | 47,981 |
| S Vocabulary Words #1 | 0 | - | 4.00 | 65,217 |
| W Vocabulary Words #1 | 0 | - | 3.92 | 75,440 |
| W Vocabulary Words Quiz #2 | 0 | - | 3.93 | 34,200 |
| Mirror Words #1 | 0 | - | 4.84 | 43,070 |
| Musical Direction Words | 0 | - | 4.64 | 27,330 |
| Compound Words #1 | 0 | - | 4.35 | 49,953 |
| Compound Words #3 | 0 | - | 4.19 | 49,147 |
| Compound Words Quiz #4 | 0 | - | 4.08 | 47,347 |
| Words Pertaining to Things #1 | 0 | - | 4.27 | 90,675 |
| Words Pertaining to Things #2 | 0 | - | 4.18 | 51,393 |
| Words Pertaining to Things #3 | 0 | - | 4.39 | 67,030 |
| Words with a Silent K | 0 | - | 4.03 | 54,321 |
| Words with a Silent B | 0 | - | 4.21 | 44,333 |
| Words with a Silent W | 0 | - | 4.30 | 61,746 |
| Science Vocabulary #2 | 0 | - | 4.52 | 59,668 |
| Pro- Vocabulary Words Quiz | 0 | - | 4.42 | 36,459 |
| Words Starting with "Con" | 0 | - | 4.46 | 48,319 |
| Im- Vocabulary Words Quiz | 0 | - | 4.48 | 39,420 |
| Words Ending in "Graphy" | 0 | - | 4.54 | 83,461 |
| Homonyms Quiz #3 | 0 | - | 4.48 | 70,783 |
| Homonyms #5 | 0 | - | 4.55 | 65,985 |
| Baby, Male and Female Animals | 0 | - | 4.43 | 150,513 |
| Nautical Vocabulary | 0 | - | 4.54 | 48,206 |
| Animal Adjectives | 0 | - | 4.77 | 60,028 |
| Sports Terms #2 | 0 | - | 4.07 | 51,338 |
| Words for Homes | 0 | - | 3.80 | 35,277 |
| Words for Groups | 0 | - | 3.90 | 38,352 |
| Words Containing Q | 0 | - | 4.32 | 29,771 |
| Y as Vowel Vocabulary Words | 0 | - | 4.39 | 25,505 |
| Antonyms Quiz #2 | 0 | - | 4.14 | 130,814 |
| Vocabulary Words Ending in Silent T | 0 | - | 4.21 | 10,721 |
| Compound Words #5 | 0 | - | 4.01 | 28,512 |
| Science Vocabulary #1 | 0 | - | 4.34 | 71,878 |
| Science Vocabulary #3 | 0 | - | 4.31 | 52,012 |
| J Vocabulary Words Quiz #2 | 0 | - | 3.99 | 27,688 |
| Double O Vocabulary Words | 0 | - | 4.13 | 45,199 |
| Double L Vocabulary Words | 0 | - | 4.36 | 45,274 |
| Words Ending in "ee" | 0 | - | 4.33 | 57,786 |
| Double B Vocabulary Words | 0 | - | 4.35 | 36,890 |
| Double D Vocabulary Words | 0 | - | 4.23 | 36,296 |
| Double F Vocabulary Words | 0 | - | 4.13 | 37,777 |
| Double R Vocabulary Words | 0 | - | 4.07 | 35,653 |
| Double T Vocabulary Words | 0 | - | 4.24 | 31,835 |
| Ph Vocabulary Words | 0 | - | 4.26 | 87,647 |
| Over Words | 0 | - | 4.35 | 65,366 |
| Be- Vocabulary Words Quiz | 0 | - | 4.17 | 48,570 |
| Words Ending in "IST" #1 | 0 | - | 4.19 | 52,197 |
| Words Ending in "IST" #2 | 0 | - | 4.25 | 43,676 |
| Words Starting With "Bi" | 0 | - | 4.10 | 55,931 |
| Pre- Vocabulary Words Quiz | 0 | - | 4.16 | 41,466 |
| Post- Vocabulary Words | 0 | - | 4.31 | 32,445 |
| Words Starting With "Cat" | 0 | - | 4.13 | 71,462 |
| Words Ending in "ic" | 0 | - | 4.24 | 44,017 |
| Words Ending in "Ment" | 0 | - | 4.09 | 42,960 |
| Words Starting With "Mis" | 0 | - | 4.09 | 43,781 |
| Vocabulary Words Ending in "Tor" | 0 | - | 4.36 | 40,277 |
| Words Starting with "Auto" | 0 | - | 4.11 | 37,717 |
| Words Starting With "Sub" | 0 | - | 4.35 | 41,172 |
| Words Starting with "Anti" | 0 | - | 4.19 | 32,672 |
| Words Starting With "Tri" | 0 | - | 4.31 | 56,267 |
| Words Ending in "ster" | 0 | - | 4.12 | 43,204 |
| Out Vocabulary Words Quiz | 0 | - | 4.16 | 33,553 |
| Words Starting or Ending in "Up" | 0 | - | 4.23 | 36,795 |
| Ex Vocabulary Words Quiz | 0 | - | 4.41 | 20,848 |
| Words that End in X | 0 | - | 4.25 | 92,861 |
| Words Ending in "IST" #3 | 0 | - | 4.24 | 35,157 |
| -Ette Vocabulary Words | 0 | - | 4.42 | 27,928 |
| Vocabulary by Language #1 | 0 | - | 4.23 | 38,466 |
| Vocabulary by Language #2 | 0 | - | 4.49 | 30,274 |
| Homonyms #1 | 0 | - | 4.18 | 82,447 |
| Homonyms #2 | 0 | - | 4.16 | 65,369 |
| Homonyms Quiz #4 | 0 | - | 4.35 | 57,729 |
| Homonyms #6 | 0 | - | 4.32 | 50,795 |
| Homonyms Quiz #7 | 0 | - | 4.38 | 36,086 |
| Homonyms Quiz #8 | 0 | - | 4.27 | 44,057 |
| Spell Check #1 | 0 | - | 4.90 | 79,717 |
| 100 Most Common English Words | 0 | - | 4.88 | 1,317,413 |
| Ye Olde Professions | 0 | - | 4.67 | 156,830 |
| Car Names by Alternate Definition #1 | 0 | - | 4.26 | 45,538 |
| Three Letter Vocabulary Words | 0 | - | 4.15 | 63,280 |
| "Ologies" Quiz | 0 | - | 4.34 | 97,172 |
| Portmanteaus Quiz #2 | 0 | - | 4.52 | 66,425 |
| Irregular Plurals #1 | 0 | - | 4.52 | 142,544 |
| Shared Prefixes #1 | 0 | - | 4.63 | 74,116 |
| Words with Missing First Letter #2 | 0 | - | 4.50 | 104,763 |
| Words with Missing First Letter #1 | 0 | - | 4.45 | 92,794 |
| Saturday Stumper #3: Animals | 0 | - | 4.53 | 42,728 |
| Saturday Stumper #1 | 0 | - | 4.52 | 40,963 |
| Sports Terms #1 | 0 | - | 3.87 | 168,640 |
| Antonyms Quiz #3 | 0 | - | 3.86 | 81,289 |
| Dumb it Down Vocabulary #3 | 0 | - | 4.06 | 14,874 |
| Double C Vocabulary Words | 0 | - | 4.20 | 27,983 |
| Double G Vocabulary Words | 0 | - | 4.14 | 28,322 |
| Double M Vocabulary Words | 0 | - | 4.12 | 30,626 |
| Double N Vocabulary Words | 0 | - | 4.15 | 28,217 |
| Double S Vocabulary Words | 0 | - | 4.15 | 30,317 |
| Words Starting With "Under" | 0 | - | 3.91 | 74,086 |
| Vocabulary Ending in "Less" | 0 | - | 4.11 | 29,831 |
| Words Containing "Ps" | 0 | - | 4.06 | 20,697 |
| Ei Vocabulary Words | 0 | - | 4.02 | 24,060 |
| Hyper and Hypo Vocabulary Words | 0 | - | 4.34 | 30,864 |
| Words Starting or Ending in "Down" | 0 | - | 4.05 | 29,842 |
| Words Ending in "Tion" #1 | 0 | - | 4.23 | 31,365 |
| Words Starting with "Trans" | 0 | - | 3.88 | 34,724 |
| /Words Ending in "Man" | 0 | - | 4.02 | 29,033 |
| Words Ending in "Tion" #2 | 0 | - | 4.10 | 17,419 |
| -Ize Vocabulary Words | 0 | - | 4.04 | 18,989 |
| Words That End in "try" | 0 | - | 4.17 | 22,373 |
| Words Ending in "Ade" | 0 | - | 4.29 | 15,959 |
| Homonyms Quiz #9 | 0 | - | 4.12 | 28,126 |
| U.S. TV Show Vocabulary Quiz | 0 | - | 4.15 | 23,438 |
| Mass Nouns | 0 | - | 3.33 | 24,384 |
| Words with a Silent G | 0 | - | 3.98 | 21,049 |
| Words with a Silent C | 0 | - | 3.37 | 11,623 |
| Words with a Silent H | 0 | - | 3.80 | 18,580 |
| Rock Band Vocabulary | 0 | - | 3.98 | 46,126 |
| Types of Boats | 0 | - | 4.17 | 8,597 |
| Car Names by Alternate Definition #2 | 0 | - | 4.27 | 16,126 |
| Animal Group Names | 0 | - | 4.07 | 23,202 |
| French Phrases used in English | 0 | - | 4.16 | 46,689 |
| Spanish Loan Words | 0 | - | 4.23 | 45,879 |
| English Words of Italian Origin | 0 | - | 4.15 | 67,435 |
| English Words of Russian Origin | 0 | - | 4.14 | 50,948 |
| Portmanteaus Quiz #1 | 0 | - | 4.08 | 48,241 |
| Shared Prefixes #2 | 0 | - | 4.23 | 49,497 |
| Shared Prefixes #3 | 0 | - | 4.19 | 55,256 |
| Word Shortenings #1 | 0 | - | 4.27 | 137,721 |
| Modern Word Abbreviations | 0 | - | 4.04 | 96,132 |
| Word Shortenings #2 | 0 | - | 4.08 | 85,998 |
| Types of Disasters | 0 | - | 4.10 | 81,079 |
| Palindromes Quiz | 0 | - | 4.18 | 94,155 |
| Phobias Quiz | 0 | - | 4.34 | 123,571 |
| Homophones #1 | 0 | - | 4.56 | 183,341 |
| Most Common English Verbs | 0 | - | 4.22 | 76,898 |
| Word that Comes Before #1 | 0 | - | 4.30 | 35,052 |
| Shared Prefixes #4 | 0 | - | 4.26 | 44,807 |
| Portmanteaus Quiz #3 | 0 | - | 4.04 | 33,584 |
| Irregular Plurals #2 | 0 | - | 4.30 | 85,555 |
| Words with Missing First Letter #3 | 0 | - | 4.24 | 50,986 |
| Words with Missing First Two Letters | 0 | - | 4.70 | 26,176 |
| Saturday Stumper #2 | 0 | - | 4.55 | 25,601 |
| Saturday Stumper #5 | 0 | - | 4.51 | 19,142 |
| Saturday Stumper #6 | 0 | - | 4.64 | 23,605 |
| Most Common Animal Words | 0 | - | 4.28 | 37,632 |
| Mirror Words #2 | 0 | - | 4.52 | 27,089 |
| Hard to Spell Places Quiz | 0 | - | 4.51 | 59,888 |
| Commonly Misspelled Words #2 | 0 | - | 4.49 | 104,905 |
| Name That Punctuation Quiz | 0 | - | 4.64 | 241,058 |
| Sports Terms Quiz #3 | 0 | - | 3.46 | 13,034 |
| Horse Vocabulary | 0 | - | 4.23 | 22,744 |
| Dumb it Down Vocabulary #1 | 0 | - | 3.63 | 20,109 |
| Dumb it Down Vocabulary #2 | 0 | - | 3.75 | 23,217 |
