| A Vocabulary Words Quiz #1 | 0 | - | 4.28 | 61,873 |
| A Vocabulary Words Quiz #2 | 0 | - | 4.17 | 60,835 |
| P Vocabulary Words Quiz #1 | 0 | - | 4.34 | 71,469 |
| J Vocabulary Words Quiz #1 | 0 | - | 4.16 | 94,316 |
| B Vocabulary Words #1 | 0 | - | 4.16 | 89,964 |
| B Vocabulary Words Quiz #2 | 0 | - | 4.04 | 62,667 |
| D Vocabular Words #2 | 0 | - | 4.05 | 58,065 |
| E Vocabulary Words Quiz #1 | 0 | - | 4.26 | 61,633 |
| E Vocabulary Words Quiz #2 | 0 | - | 4.05 | 43,855 |
| F Vocabulary Words Quiz #1 | 0 | - | 4.28 | 98,761 |
| F Vocabulary Words Quiz #2 | 0 | - | 4.08 | 58,137 |
| G Vocabulary Words Quiz #1 | 0 | - | 4.30 | 70,704 |
| H Vocabulary Words Quiz #1 | 0 | - | 4.34 | 82,951 |
| H Vocabulary Words Quiz #2 | 0 | - | 4.15 | 49,000 |
| I Vocabulary Words Quiz #1 | 0 | - | 4.38 | 90,620 |
| I Vocabulary Words Quiz #2 | 0 | - | 4.23 | 42,386 |
| C Vocabulary Words #1 | 0 | - | 4.26 | 125,944 |
| C Vocabulary Words Quiz #2 | 0 | - | 4.14 | 48,535 |
| K Vocabulary Words Quiz #1 | 0 | - | 4.38 | 83,589 |
| K Vocabulary Words Quiz #2 | 0 | - | 4.20 | 55,247 |
| L Vocabulary Words Quiz #1 | 0 | - | 4.06 | 67,155 |
| L Vocabulary Words Quiz #2 | 0 | - | 4.07 | 40,990 |
| M Vocabulary Words Quiz #1 | 0 | - | 4.39 | 84,747 |
| M Vocabulary Words Quiz #2 | 0 | - | 4.08 | 52,261 |
| N Vocabulary Words Quiz #1 | 0 | - | 4.33 | 57,598 |
| N Vocabulary Words #2 | 0 | - | 4.14 | 50,530 |
| O Vocabulary Words Quiz #2 | 0 | - | 4.14 | 44,448 |
| O Vocabulary Words Quiz #1 | 0 | - | 4.38 | 251,692 |
| P Vocabulary Words Quiz #2 | 0 | - | 4.01 | 40,791 |
| Q Vocabulary Words Quiz | 0 | - | 4.30 | 43,343 |
| R Vocabulary Words Quiz #1 | 0 | - | 4.21 | 59,850 |
| S Vocabulary Words Quiz #2 | 0 | - | 4.08 | 41,063 |
| T Vocabulary Words Quiz #1 | 0 | - | 4.11 | 52,579 |
| T Vocabulary Words Quiz #2 | 0 | - | 4.29 | 37,751 |
| U Vocabulary Words #1 | 0 | - | 4.14 | 51,342 |
| V Vocabulary Words Quiz #1 | 0 | - | 4.20 | 52,760 |
| V Vocabulary Words Quiz #2 | 0 | - | 4.23 | 50,630 |
| Y Vocabulary Words #1 | 0 | - | 4.10 | 71,336 |
| Z Vocabulary Words | 0 | - | 4.20 | 63,151 |
| Female Equivalent Words Quiz | 0 | - | 4.45 | 194,166 |
| Compound Words #2 | 0 | - | 4.48 | 62,862 |
| -É Vocabulary Words | 0 | - | 4.45 | 34,378 |
| Archaic Words | 0 | - | 4.52 | 44,358 |
| Antonyms Quiz #1 | 0 | - | 4.80 | 325,320 |
| Mirror Words #1 | 0 | - | 4.87 | 42,398 |
| D Vocabulary Words Quiz #1 | 0 | - | 3.94 | 97,644 |
| G Vocabulary Words Quiz #2 | 0 | - | 3.86 | 52,942 |
| R Vocabulary Words Quiz #2 | 0 | - | 3.96 | 47,878 |
| S Vocabulary Words #1 | 0 | - | 4.00 | 65,075 |
| W Vocabulary Words #1 | 0 | - | 3.92 | 75,334 |
| W Vocabulary Words Quiz #2 | 0 | - | 3.93 | 34,116 |
| Musical Direction Words | 0 | - | 4.64 | 27,272 |
| Words Named for Places | 0 | - | 4.40 | 67,464 |
| Compound Words #1 | 0 | - | 4.34 | 49,804 |
| Compound Words #3 | 0 | - | 4.19 | 49,037 |
| Compound Words Quiz #4 | 0 | - | 4.07 | 47,282 |
| Words Pertaining to Things #1 | 0 | - | 4.27 | 90,218 |
| Words Pertaining to Things #2 | 0 | - | 4.18 | 51,204 |
| Words Pertaining to Things #3 | 0 | - | 4.39 | 66,834 |
| Words with a Silent K | 0 | - | 4.03 | 54,213 |
| Words with a Silent B | 0 | - | 4.20 | 44,245 |
| Words with a Silent W | 0 | - | 4.30 | 61,623 |
| Science Vocabulary #2 | 0 | - | 4.52 | 59,336 |
| Pro- Vocabulary Words Quiz | 0 | - | 4.42 | 36,375 |
| Words Starting with "Con" | 0 | - | 4.46 | 48,163 |
| Im- Vocabulary Words Quiz | 0 | - | 4.48 | 39,313 |
| Words Ending in "Graphy" | 0 | - | 4.53 | 83,124 |
| Homonyms Quiz #3 | 0 | - | 4.47 | 70,625 |
| Homonyms #5 | 0 | - | 4.55 | 65,827 |
| Baby, Male and Female Animals | 0 | - | 4.43 | 149,781 |
| Nautical Vocabulary | 0 | - | 4.54 | 48,124 |
| Sports Terms #2 | 0 | - | 4.06 | 51,142 |
| Words for Homes | 0 | - | 3.80 | 35,217 |
| Words for Groups | 0 | - | 3.90 | 38,304 |
| Words Containing Q | 0 | - | 4.32 | 29,708 |
| Y as Vowel Vocabulary Words | 0 | - | 4.39 | 25,447 |
| Antonyms Quiz #2 | 0 | - | 4.14 | 130,157 |
| Vocabulary Words Ending in Silent T | 0 | - | 4.21 | 10,681 |
| Animal Adjectives | 0 | - | 4.77 | 59,864 |
| Compound Words #5 | 0 | - | 4.01 | 28,441 |
| Science Vocabulary #1 | 0 | - | 4.34 | 71,475 |
| Science Vocabulary #3 | 0 | - | 4.31 | 51,719 |
| J Vocabulary Words Quiz #2 | 0 | - | 3.99 | 27,557 |
| Double O Vocabulary Words | 0 | - | 4.13 | 45,078 |
| Double L Vocabulary Words | 0 | - | 4.36 | 45,168 |
| Words Ending in "ee" | 0 | - | 4.33 | 56,745 |
| Double B Vocabulary Words | 0 | - | 4.35 | 36,782 |
| Double D Vocabulary Words | 0 | - | 4.23 | 36,211 |
| Double F Vocabulary Words | 0 | - | 4.13 | 37,697 |
| Double R Vocabulary Words | 0 | - | 4.07 | 35,572 |
| Double T Vocabulary Words | 0 | - | 4.24 | 31,757 |
| Ph Vocabulary Words | 0 | - | 4.26 | 87,292 |
| Over Words | 0 | - | 4.34 | 65,275 |
| Be- Vocabulary Words Quiz | 0 | - | 4.17 | 48,485 |
| Words Ending in "IST" #1 | 0 | - | 4.19 | 52,090 |
| Words Ending in "IST" #2 | 0 | - | 4.25 | 43,592 |
| Words Starting With "Bi" | 0 | - | 4.10 | 55,799 |
| Pre- Vocabulary Words Quiz | 0 | - | 4.16 | 41,392 |
| Post- Vocabulary Words | 0 | - | 4.31 | 32,392 |
| Words Starting With "Cat" | 0 | - | 4.13 | 71,398 |
| Words Ending in "ic" | 0 | - | 4.23 | 43,886 |
| Words Ending in "Ment" | 0 | - | 4.08 | 42,879 |
| Words Starting With "Mis" | 0 | - | 4.09 | 43,734 |
| Vocabulary Words Ending in "Tor" | 0 | - | 4.36 | 40,200 |
| Words Starting with "Auto" | 0 | - | 4.11 | 37,618 |
| Words Starting With "Sub" | 0 | - | 4.35 | 41,075 |
| Words Starting with "Anti" | 0 | - | 4.20 | 32,180 |
| Words Starting With "Tri" | 0 | - | 4.30 | 56,108 |
| Vocabulary Words Ending in "Ster" | 0 | - | 4.12 | 43,125 |
| Out Vocabulary Words Quiz | 0 | - | 4.16 | 33,499 |
| Words Starting or Ending in "Up" | 0 | - | 4.23 | 36,218 |
| Ex Vocabulary Words Quiz | 0 | - | 4.41 | 20,794 |
| Words that End in X | 0 | - | 4.25 | 92,696 |
| Words Ending in "IST" #3 | 0 | - | 4.24 | 35,084 |
| -Ette Vocabulary Words | 0 | - | 4.42 | 27,854 |
| Vocabulary by Language #1 | 0 | - | 4.24 | 38,392 |
| Vocabulary by Language #2 | 0 | - | 4.49 | 30,191 |
| Homonyms #1 | 0 | - | 4.18 | 82,336 |
| Homonyms #2 | 0 | - | 4.17 | 65,277 |
| Homonyms Quiz #4 | 0 | - | 4.35 | 57,642 |
| Homonyms #6 | 0 | - | 4.32 | 50,708 |
| Homonyms Quiz #7 | 0 | - | 4.38 | 36,023 |
| Homonyms Quiz #8 | 0 | - | 4.27 | 43,976 |
| Spell Check #1 | 0 | - | 4.90 | 79,523 |
| Portmanteaus Quiz #2 | 0 | - | 4.52 | 66,092 |
| Irregular Plurals #1 | 0 | - | 4.52 | 141,994 |
| Shared Prefixes #1 | 0 | - | 4.63 | 73,850 |
| Words with Missing First Letter #2 | 0 | - | 4.50 | 104,135 |
| Words with Missing First Letter #1 | 0 | - | 4.45 | 92,343 |
| 100 Most Common English Words | 0 | - | 4.88 | 1,307,055 |
| Saturday Stumper #1 | 0 | - | 4.52 | 40,697 |
| Ye Olde Professions | 0 | - | 4.67 | 155,888 |
| Car Names by Alternate Definition #1 | 0 | - | 4.26 | 45,455 |
| Sports Terms #1 | 0 | - | 3.87 | 168,325 |
| Antonyms Quiz #3 | 0 | - | 3.86 | 80,899 |
| Three Letter Vocabulary Words | 0 | - | 4.15 | 63,192 |
| Dumb it Down Vocabulary #3 | 0 | - | 4.06 | 14,808 |
| Double C Vocabulary Words | 0 | - | 4.20 | 27,928 |
| Double G Vocabulary Words | 0 | - | 4.14 | 28,279 |
| Double M Vocabulary Words | 0 | - | 4.12 | 30,575 |
| Double N Vocabulary Words | 0 | - | 4.15 | 28,167 |
| Double S Vocabulary Words | 0 | - | 4.15 | 30,260 |
| Words Starting With "Under" | 0 | - | 3.91 | 74,019 |
| Vocabulary Ending in "Less" | 0 | - | 4.11 | 29,779 |
| Words Containing "Ps" | 0 | - | 4.06 | 20,639 |
| Ei Vocabulary Words | 0 | - | 4.02 | 24,010 |
| Hyper and Hypo Vocabulary Words | 0 | - | 4.34 | 30,824 |
| Words Starting or Ending in "Down" | 0 | - | 4.05 | 29,792 |
| Words Ending in "Tion" #1 | 0 | - | 4.23 | 31,306 |
| Words Starting with "Trans" | 0 | - | 3.92 | 34,661 |
| /Words Ending in "Man" | 0 | - | 4.02 | 28,993 |
| "Ologies" Quiz | 0 | - | 4.34 | 96,438 |
| Words Ending in "Tion" #2 | 0 | - | 4.10 | 17,356 |
| -Ize Vocabulary Words | 0 | - | 4.04 | 18,952 |
| Words That End in "try" | 0 | - | 4.17 | 22,313 |
| Words Ending in "Ade" | 0 | - | 4.29 | 15,908 |
| Mass Nouns | 0 | - | 3.32 | 24,362 |
| Words with a Silent G | 0 | - | 3.96 | 20,985 |
| Words with a Silent C | 0 | - | 3.31 | 11,577 |
| Words with a Silent H | 0 | - | 3.78 | 18,529 |
| Portmanteaus Quiz #1 | 0 | - | 4.07 | 48,115 |
| Shared Prefixes #2 | 0 | - | 4.23 | 49,406 |
| Shared Prefixes #3 | 0 | - | 4.19 | 55,169 |
| Word Shortenings #1 | 0 | - | 4.27 | 137,138 |
| Modern Word Abbreviations | 0 | - | 4.04 | 95,725 |
| Word Shortenings #2 | 0 | - | 4.08 | 85,554 |
| Types of Disasters | 0 | - | 4.09 | 80,938 |
| Palindromes Quiz | 0 | - | 4.18 | 93,943 |
| Phobias Quiz | 0 | - | 4.34 | 122,835 |
| Most Common English Verbs | 0 | - | 4.22 | 76,721 |
| Word that Comes Before #1 | 0 | - | 4.30 | 34,976 |
| Shared Prefixes #4 | 0 | - | 4.26 | 44,711 |
| Portmanteaus Quiz #3 | 0 | - | 4.04 | 33,477 |
| Irregular Plurals #2 | 0 | - | 4.30 | 84,970 |
| Words with Missing First Letter #3 | 0 | - | 4.24 | 50,835 |
| Words with Missing First Two Letters | 0 | - | 4.70 | 26,035 |
| Saturday Stumper #2 | 0 | - | 4.55 | 25,490 |
| Mirror Words #2 | 0 | - | 4.52 | 26,859 |
| French Phrases used in English | 0 | - | 4.16 | 46,567 |
| Spanish Loan Words | 0 | - | 4.23 | 45,787 |
| English Words of Italian Origin | 0 | - | 4.14 | 67,304 |
| English Words of Russian Origin | 0 | - | 4.14 | 50,833 |
| Homophones #1 | 0 | - | 4.55 | 182,029 |
| U.S. TV Show Vocabulary Quiz | 0 | - | 4.15 | 23,406 |
| Rock Band Vocabulary | 0 | - | 3.98 | 46,024 |
| Types of Boats | 0 | - | 4.17 | 8,567 |
| Car Names by Alternate Definition #2 | 0 | - | 4.27 | 16,056 |
| Animal Group Names | 0 | - | 4.06 | 23,119 |
| Hard to Spell Places Quiz | 0 | - | 4.52 | 59,738 |
| Commonly Misspelled Words #2 | 0 | - | 4.49 | 104,613 |
| Name That Punctuation Quiz | 0 | - | 4.64 | 240,185 |
| Words for Communities | 0 | - | 4.29 | 12,292 |
| Most Common English Nouns | 0 | - | 3.86 | 41,308 |
| Onomatopoeia #1 | 0 | - | 3.69 | 54,673 |
| Word that Comes Before #2 | 0 | - | 4.22 | 22,333 |
| Word that Comes Before #3 | 0 | - | 4.05 | 20,131 |
| Word that Comes Before #4 | 0 | - | 4.34 | 24,276 |
| Words that Rhyme with Punk | 0 | - | 3.76 | 54,331 |
| Sports Terms Quiz #3 | 0 | - | 3.46 | 12,943 |
| Horse Vocabulary | 0 | - | 4.22 | 22,682 |
