| A Vocabulary Words Quiz #1 | 0 | - | 4.28 | 61,867 |
| A Vocabulary Words Quiz #2 | 0 | - | 4.17 | 60,827 |
| P Vocabulary Words Quiz #1 | 0 | - | 4.34 | 71,457 |
| J Vocabulary Words Quiz #1 | 0 | - | 4.16 | 94,302 |
| B Vocabulary Words #1 | 0 | - | 4.16 | 89,955 |
| B Vocabulary Words Quiz #2 | 0 | - | 4.04 | 62,662 |
| D Vocabular Words #2 | 0 | - | 4.05 | 58,061 |
| E Vocabulary Words Quiz #1 | 0 | - | 4.26 | 61,622 |
| E Vocabulary Words Quiz #2 | 0 | - | 4.05 | 43,852 |
| F Vocabulary Words Quiz #1 | 0 | - | 4.28 | 98,752 |
| F Vocabulary Words Quiz #2 | 0 | - | 4.08 | 58,129 |
| G Vocabulary Words Quiz #1 | 0 | - | 4.30 | 70,699 |
| H Vocabulary Words Quiz #1 | 0 | - | 4.34 | 82,937 |
| H Vocabulary Words Quiz #2 | 0 | - | 4.15 | 48,997 |
| I Vocabulary Words Quiz #1 | 0 | - | 4.38 | 90,607 |
| I Vocabulary Words Quiz #2 | 0 | - | 4.23 | 42,383 |
| C Vocabulary Words #1 | 0 | - | 4.26 | 125,930 |
| C Vocabulary Words Quiz #2 | 0 | - | 4.14 | 48,528 |
| K Vocabulary Words Quiz #1 | 0 | - | 4.38 | 83,581 |
| K Vocabulary Words Quiz #2 | 0 | - | 4.20 | 55,245 |
| L Vocabulary Words Quiz #1 | 0 | - | 4.06 | 67,145 |
| L Vocabulary Words Quiz #2 | 0 | - | 4.07 | 40,987 |
| M Vocabulary Words Quiz #1 | 0 | - | 4.39 | 84,740 |
| M Vocabulary Words Quiz #2 | 0 | - | 4.08 | 52,252 |
| N Vocabulary Words Quiz #1 | 0 | - | 4.33 | 57,590 |
| N Vocabulary Words #2 | 0 | - | 4.14 | 50,525 |
| O Vocabulary Words Quiz #2 | 0 | - | 4.14 | 44,445 |
| O Vocabulary Words Quiz #1 | 0 | - | 4.38 | 251,670 |
| Q Vocabulary Words Quiz | 0 | - | 4.30 | 43,338 |
| R Vocabulary Words Quiz #1 | 0 | - | 4.21 | 59,846 |
| S Vocabulary Words Quiz #2 | 0 | - | 4.08 | 41,060 |
| T Vocabulary Words Quiz #1 | 0 | - | 4.11 | 52,574 |
| T Vocabulary Words Quiz #2 | 0 | - | 4.29 | 37,746 |
| U Vocabulary Words #1 | 0 | - | 4.14 | 51,338 |
| V Vocabulary Words Quiz #1 | 0 | - | 4.20 | 52,757 |
| V Vocabulary Words Quiz #2 | 0 | - | 4.23 | 50,623 |
| Y Vocabulary Words #1 | 0 | - | 4.10 | 71,329 |
| Z Vocabulary Words | 0 | - | 4.20 | 63,147 |
| Female Equivalent Words Quiz | 0 | - | 4.45 | 194,138 |
| Compound Words #2 | 0 | - | 4.48 | 62,845 |
| -É Vocabulary Words | 0 | - | 4.45 | 34,373 |
| Archaic Words | 0 | - | 4.52 | 44,347 |
| Antonyms Quiz #1 | 0 | - | 4.80 | 325,190 |
| Mirror Words #1 | 0 | - | 4.87 | 42,365 |
| D Vocabulary Words Quiz #1 | 0 | - | 3.94 | 97,632 |
| G Vocabulary Words Quiz #2 | 0 | - | 3.86 | 52,938 |
| R Vocabulary Words Quiz #2 | 0 | - | 3.96 | 47,875 |
| S Vocabulary Words #1 | 0 | - | 4.00 | 65,071 |
| W Vocabulary Words #1 | 0 | - | 3.92 | 75,326 |
| W Vocabulary Words Quiz #2 | 0 | - | 3.93 | 34,112 |
| Musical Direction Words | 0 | - | 4.64 | 27,271 |
| Words Named for Places | 0 | - | 4.40 | 67,450 |
| Compound Words #1 | 0 | - | 4.34 | 49,800 |
| Compound Words #3 | 0 | - | 4.19 | 49,034 |
| Compound Words Quiz #4 | 0 | - | 4.07 | 47,279 |
| Words Pertaining to Things #1 | 0 | - | 4.27 | 90,204 |
| Words Pertaining to Things #2 | 0 | - | 4.18 | 51,201 |
| Words Pertaining to Things #3 | 0 | - | 4.39 | 66,823 |
| Words with a Silent K | 0 | - | 4.03 | 54,208 |
| Words with a Silent B | 0 | - | 4.20 | 44,243 |
| Words with a Silent W | 0 | - | 4.30 | 61,616 |
| Science Vocabulary #2 | 0 | - | 4.52 | 59,316 |
| Pro- Vocabulary Words Quiz | 0 | - | 4.42 | 36,365 |
| Words Starting with "Con" | 0 | - | 4.46 | 48,153 |
| Im- Vocabulary Words Quiz | 0 | - | 4.48 | 39,304 |
| Words Ending in "Graphy" | 0 | - | 4.53 | 83,105 |
| Homonyms Quiz #3 | 0 | - | 4.47 | 70,618 |
| Homonyms #5 | 0 | - | 4.55 | 65,818 |
| Baby, Male and Female Animals | 0 | - | 4.43 | 149,744 |
| Nautical Vocabulary | 0 | - | 4.54 | 48,117 |
| Sports Terms #2 | 0 | - | 4.06 | 51,134 |
| Words for Homes | 0 | - | 3.80 | 35,216 |
| Words for Groups | 0 | - | 3.90 | 38,302 |
| Words Containing Q | 0 | - | 4.32 | 29,705 |
| Y as Vowel Vocabulary Words | 0 | - | 4.39 | 25,443 |
| Antonyms Quiz #2 | 0 | - | 4.14 | 130,135 |
| Vocabulary Words Ending in Silent T | 0 | - | 4.21 | 10,679 |
| Animal Adjectives | 0 | - | 4.77 | 59,855 |
| Compound Words #5 | 0 | - | 4.01 | 28,436 |
| Science Vocabulary #1 | 0 | - | 4.34 | 71,452 |
| Science Vocabulary #3 | 0 | - | 4.31 | 51,703 |
| J Vocabulary Words Quiz #2 | 0 | - | 3.99 | 27,554 |
| Double O Vocabulary Words | 0 | - | 4.13 | 45,071 |
| Double L Vocabulary Words | 0 | - | 4.36 | 45,162 |
| Words Ending in "ee" | 0 | - | 4.33 | 56,689 |
| Double B Vocabulary Words | 0 | - | 4.35 | 36,771 |
| Double D Vocabulary Words | 0 | - | 4.23 | 36,205 |
| Double F Vocabulary Words | 0 | - | 4.13 | 37,688 |
| Double R Vocabulary Words | 0 | - | 4.07 | 35,566 |
| Double T Vocabulary Words | 0 | - | 4.24 | 31,752 |
| Ph Vocabulary Words | 0 | - | 4.26 | 87,280 |
| Over Words | 0 | - | 4.34 | 65,268 |
| Be- Vocabulary Words Quiz | 0 | - | 4.17 | 48,478 |
| Words Ending in "IST" #1 | 0 | - | 4.19 | 52,081 |
| Words Ending in "IST" #2 | 0 | - | 4.25 | 43,587 |
| Words Starting With "Bi" | 0 | - | 4.10 | 55,787 |
| Pre- Vocabulary Words Quiz | 0 | - | 4.16 | 41,388 |
| Post- Vocabulary Words | 0 | - | 4.31 | 32,387 |
| Words Starting With "Cat" | 0 | - | 4.13 | 71,392 |
| Words Ending in "ic" | 0 | - | 4.23 | 43,881 |
| Words Ending in "Ment" | 0 | - | 4.08 | 42,873 |
| Words Starting With "Mis" | 0 | - | 4.09 | 43,731 |
| Vocabulary Words Ending in "Tor" | 0 | - | 4.36 | 40,193 |
| Words Starting with "Auto" | 0 | - | 4.11 | 37,613 |
| Words Starting With "Sub" | 0 | - | 4.35 | 41,066 |
| Words Starting with "Anti" | 0 | - | 4.20 | 32,148 |
| Words Starting With "Tri" | 0 | - | 4.30 | 56,094 |
| Vocabulary Words Ending in "Ster" | 0 | - | 4.12 | 43,120 |
| Out Vocabulary Words Quiz | 0 | - | 4.16 | 33,493 |
| Words Starting or Ending in "Up" | 0 | - | 4.23 | 36,182 |
| Ex Vocabulary Words Quiz | 0 | - | 4.41 | 20,790 |
| Words that End in X | 0 | - | 4.25 | 92,687 |
| Words Ending in "IST" #3 | 0 | - | 4.24 | 35,077 |
| -Ette Vocabulary Words | 0 | - | 4.42 | 27,848 |
| Vocabulary by Language #1 | 0 | - | 4.24 | 38,388 |
| Vocabulary by Language #2 | 0 | - | 4.49 | 30,187 |
| Homonyms #1 | 0 | - | 4.18 | 82,326 |
| Homonyms #2 | 0 | - | 4.17 | 65,270 |
| Homonyms Quiz #4 | 0 | - | 4.35 | 57,638 |
| Homonyms #6 | 0 | - | 4.32 | 50,706 |
| Homonyms Quiz #7 | 0 | - | 4.38 | 36,019 |
| Homonyms Quiz #8 | 0 | - | 4.27 | 43,972 |
| Spell Check #1 | 0 | - | 4.90 | 79,514 |
| Portmanteaus Quiz #2 | 0 | - | 4.52 | 66,075 |
| Irregular Plurals #1 | 0 | - | 4.52 | 141,970 |
| Shared Prefixes #1 | 0 | - | 4.63 | 73,839 |
| Words with Missing First Letter #2 | 0 | - | 4.50 | 104,100 |
| Words with Missing First Letter #1 | 0 | - | 4.45 | 92,309 |
| 100 Most Common English Words | 0 | - | 4.88 | 1,306,508 |
| Saturday Stumper #3: Animals | 0 | - | 4.53 | 42,491 |
| Saturday Stumper #1 | 0 | - | 4.52 | 40,683 |
| Ye Olde Professions | 0 | - | 4.67 | 155,844 |
| Car Names by Alternate Definition #1 | 0 | - | 4.26 | 45,449 |
| Sports Terms #1 | 0 | - | 3.87 | 168,304 |
| Antonyms Quiz #3 | 0 | - | 3.86 | 80,890 |
| Three Letter Vocabulary Words | 0 | - | 4.15 | 63,188 |
| Dumb it Down Vocabulary #3 | 0 | - | 4.06 | 14,806 |
| Double C Vocabulary Words | 0 | - | 4.20 | 27,923 |
| Double G Vocabulary Words | 0 | - | 4.14 | 28,272 |
| Double M Vocabulary Words | 0 | - | 4.12 | 30,573 |
| Double N Vocabulary Words | 0 | - | 4.15 | 28,166 |
| Double S Vocabulary Words | 0 | - | 4.15 | 30,258 |
| Words Starting With "Under" | 0 | - | 3.91 | 74,012 |
| Vocabulary Ending in "Less" | 0 | - | 4.11 | 29,773 |
| Words Containing "Ps" | 0 | - | 4.06 | 20,637 |
| Ei Vocabulary Words | 0 | - | 4.02 | 24,010 |
| Hyper and Hypo Vocabulary Words | 0 | - | 4.34 | 30,822 |
| Words Starting or Ending in "Down" | 0 | - | 4.05 | 29,787 |
| Words Ending in "Tion" #1 | 0 | - | 4.23 | 31,303 |
| Words Starting with "Trans" | 0 | - | 3.92 | 34,656 |
| /Words Ending in "Man" | 0 | - | 4.02 | 28,991 |
| "Ologies" Quiz | 0 | - | 4.34 | 96,430 |
| Words Ending in "Tion" #2 | 0 | - | 4.10 | 17,352 |
| -Ize Vocabulary Words | 0 | - | 4.04 | 18,951 |
| Words That End in "try" | 0 | - | 4.17 | 22,308 |
| Words Ending in "Ade" | 0 | - | 4.29 | 15,906 |
| Mass Nouns | 0 | - | 3.32 | 24,361 |
| Words with a Silent G | 0 | - | 3.96 | 20,985 |
| Words with a Silent C | 0 | - | 3.31 | 11,575 |
| Words with a Silent H | 0 | - | 3.78 | 18,529 |
| Portmanteaus Quiz #1 | 0 | - | 4.07 | 48,110 |
| Shared Prefixes #2 | 0 | - | 4.23 | 49,399 |
| Shared Prefixes #3 | 0 | - | 4.19 | 55,164 |
| Word Shortenings #1 | 0 | - | 4.27 | 137,116 |
| Modern Word Abbreviations | 0 | - | 4.04 | 95,520 |
| Word Shortenings #2 | 0 | - | 4.08 | 85,519 |
| Types of Disasters | 0 | - | 4.09 | 80,926 |
| Palindromes Quiz | 0 | - | 4.18 | 93,927 |
| Phobias Quiz | 0 | - | 4.34 | 122,816 |
| Most Common English Verbs | 0 | - | 4.22 | 76,717 |
| Word that Comes Before #1 | 0 | - | 4.30 | 34,971 |
| Shared Prefixes #4 | 0 | - | 4.26 | 44,706 |
| Portmanteaus Quiz #3 | 0 | - | 4.03 | 33,469 |
| Irregular Plurals #2 | 0 | - | 4.30 | 84,955 |
| Words with Missing First Letter #3 | 0 | - | 4.24 | 50,828 |
| Words with Missing First Two Letters | 0 | - | 4.70 | 26,026 |
| Saturday Stumper #2 | 0 | - | 4.55 | 25,486 |
| Mirror Words #2 | 0 | - | 4.52 | 26,846 |
| French Phrases used in English | 0 | - | 4.16 | 46,560 |
| Spanish Loan Words | 0 | - | 4.23 | 45,782 |
| English Words of Italian Origin | 0 | - | 4.14 | 67,296 |
| English Words of Russian Origin | 0 | - | 4.14 | 50,824 |
| Homophones #1 | 0 | - | 4.55 | 181,986 |
| U.S. TV Show Vocabulary Quiz | 0 | - | 4.15 | 23,404 |
| Rock Band Vocabulary | 0 | - | 3.98 | 46,019 |
| Types of Boats | 0 | - | 4.17 | 8,567 |
| Car Names by Alternate Definition #2 | 0 | - | 4.27 | 16,051 |
| Animal Group Names | 0 | - | 4.06 | 23,113 |
| Hard to Spell Places Quiz | 0 | - | 4.52 | 59,729 |
| Commonly Misspelled Words #2 | 0 | - | 4.49 | 104,600 |
| Name That Punctuation Quiz | 0 | - | 4.64 | 240,147 |
| Words for Communities | 0 | - | 4.29 | 12,291 |
| Most Common English Nouns | 0 | - | 3.86 | 41,300 |
| Onomatopoeia #1 | 0 | - | 3.69 | 54,669 |
| Word that Comes Before #2 | 0 | - | 4.22 | 22,328 |
| Word that Comes Before #3 | 0 | - | 4.05 | 20,127 |
| Word that Comes Before #4 | 0 | - | 4.34 | 24,270 |
| Words that Rhyme with Punk | 0 | - | 3.76 | 54,329 |
| Sports Terms Quiz #3 | 0 | - | 3.46 | 12,940 |
| Horse Vocabulary | 0 | - | 4.22 | 22,678 |
