| A Vocabulary Words Quiz #1 | 0 | - | 4.28 | 62,113 |
| A Vocabulary Words Quiz #2 | 0 | - | 4.17 | 61,036 |
| P Vocabulary Words Quiz #1 | 0 | - | 4.34 | 71,687 |
| J Vocabulary Words Quiz #1 | 0 | - | 4.16 | 94,541 |
| B Vocabulary Words #1 | 0 | - | 4.16 | 90,355 |
| B Vocabulary Words Quiz #2 | 0 | - | 4.04 | 62,876 |
| D Vocabular Words #2 | 0 | - | 4.05 | 58,247 |
| E Vocabulary Words Quiz #1 | 0 | - | 4.26 | 61,830 |
| E Vocabulary Words Quiz #2 | 0 | - | 4.05 | 44,001 |
| F Vocabulary Words Quiz #1 | 0 | - | 4.28 | 99,040 |
| F Vocabulary Words Quiz #2 | 0 | - | 4.04 | 58,275 |
| G Vocabulary Words Quiz #1 | 0 | - | 4.30 | 70,901 |
| H Vocabulary Words Quiz #1 | 0 | - | 4.35 | 83,229 |
| H Vocabulary Words Quiz #2 | 0 | - | 4.15 | 49,143 |
| I Vocabulary Words Quiz #1 | 0 | - | 4.38 | 90,980 |
| I Vocabulary Words Quiz #2 | 0 | - | 4.23 | 42,520 |
| C Vocabulary Words #1 | 0 | - | 4.26 | 126,290 |
| C Vocabulary Words Quiz #2 | 0 | - | 4.14 | 48,700 |
| K Vocabulary Words Quiz #1 | 0 | - | 4.38 | 83,817 |
| K Vocabulary Words Quiz #2 | 0 | - | 4.20 | 55,393 |
| L Vocabulary Words Quiz #1 | 0 | - | 4.06 | 67,331 |
| L Vocabulary Words Quiz #2 | 0 | - | 4.07 | 41,114 |
| M Vocabulary Words Quiz #1 | 0 | - | 4.39 | 85,011 |
| M Vocabulary Words Quiz #2 | 0 | - | 4.08 | 52,413 |
| N Vocabulary Words Quiz #1 | 0 | - | 4.33 | 57,771 |
| N Vocabulary Words #2 | 0 | - | 4.14 | 50,654 |
| O Vocabulary Words Quiz #2 | 0 | - | 4.14 | 44,578 |
| O Vocabulary Words Quiz #1 | 0 | - | 4.38 | 252,134 |
| P Vocabulary Words Quiz #2 | 0 | - | 4.01 | 40,898 |
| Q Vocabulary Words Quiz | 0 | - | 4.30 | 43,474 |
| R Vocabulary Words Quiz #1 | 0 | - | 4.22 | 60,006 |
| S Vocabulary Words Quiz #2 | 0 | - | 4.09 | 41,189 |
| T Vocabulary Words Quiz #1 | 0 | - | 4.11 | 52,703 |
| T Vocabulary Words Quiz #2 | 0 | - | 4.29 | 37,872 |
| U Vocabulary Words #1 | 0 | - | 4.14 | 51,463 |
| V Vocabulary Words Quiz #1 | 0 | - | 4.20 | 52,894 |
| V Vocabulary Words Quiz #2 | 0 | - | 4.23 | 50,758 |
| Y Vocabulary Words #1 | 0 | - | 4.10 | 71,460 |
| Z Vocabulary Words | 0 | - | 4.20 | 63,288 |
| Words Named for Places | 0 | - | 4.41 | 67,744 |
| Female Equivalent Words Quiz | 0 | - | 4.45 | 194,988 |
| Compound Words #2 | 0 | - | 4.48 | 63,168 |
| -É Vocabulary Words | 0 | - | 4.45 | 34,528 |
| Archaic Words | 0 | - | 4.52 | 44,608 |
| Antonyms Quiz #1 | 0 | - | 4.80 | 328,346 |
| Mirror Words #1 | 0 | - | 4.84 | 43,109 |
| D Vocabulary Words Quiz #1 | 0 | - | 3.94 | 97,857 |
| G Vocabulary Words Quiz #2 | 0 | - | 3.86 | 53,077 |
| R Vocabulary Words Quiz #2 | 0 | - | 3.97 | 47,986 |
| S Vocabulary Words #1 | 0 | - | 4.00 | 65,226 |
| W Vocabulary Words #1 | 0 | - | 3.92 | 75,443 |
| W Vocabulary Words Quiz #2 | 0 | - | 3.93 | 34,205 |
| Musical Direction Words | 0 | - | 4.64 | 27,334 |
| Compound Words #1 | 0 | - | 4.35 | 49,960 |
| Compound Words #3 | 0 | - | 4.19 | 49,150 |
| Compound Words Quiz #4 | 0 | - | 4.08 | 47,348 |
| Words Pertaining to Things #1 | 0 | - | 4.27 | 90,687 |
| Words Pertaining to Things #2 | 0 | - | 4.18 | 51,399 |
| Words Pertaining to Things #3 | 0 | - | 4.39 | 67,034 |
| Words with a Silent K | 0 | - | 4.03 | 54,327 |
| Words with a Silent B | 0 | - | 4.21 | 44,337 |
| Words with a Silent W | 0 | - | 4.30 | 61,753 |
| Science Vocabulary #2 | 0 | - | 4.52 | 59,685 |
| Pro- Vocabulary Words Quiz | 0 | - | 4.42 | 36,484 |
| Words Starting with "Con" | 0 | - | 4.46 | 48,361 |
| Im- Vocabulary Words Quiz | 0 | - | 4.48 | 39,454 |
| Words Ending in "Graphy" | 0 | - | 4.54 | 83,520 |
| Homonyms Quiz #3 | 0 | - | 4.48 | 70,789 |
| Homonyms #5 | 0 | - | 4.55 | 65,990 |
| Baby, Male and Female Animals | 0 | - | 4.43 | 150,548 |
| Nautical Vocabulary | 0 | - | 4.54 | 48,213 |
| Sports Terms #2 | 0 | - | 4.07 | 51,344 |
| Words for Homes | 0 | - | 3.80 | 35,281 |
| Words for Groups | 0 | - | 3.90 | 38,357 |
| Words Containing Q | 0 | - | 4.32 | 29,779 |
| Y as Vowel Vocabulary Words | 0 | - | 4.39 | 25,509 |
| Antonyms Quiz #2 | 0 | - | 4.14 | 130,843 |
| Vocabulary Words Ending in Silent T | 0 | - | 4.21 | 10,721 |
| Animal Adjectives | 0 | - | 4.77 | 60,035 |
| Compound Words #5 | 0 | - | 4.01 | 28,513 |
| Science Vocabulary #1 | 0 | - | 4.34 | 71,897 |
| Science Vocabulary #3 | 0 | - | 4.31 | 52,024 |
| J Vocabulary Words Quiz #2 | 0 | - | 3.99 | 27,692 |
| Double O Vocabulary Words | 0 | - | 4.13 | 45,200 |
| Double L Vocabulary Words | 0 | - | 4.36 | 45,277 |
| Words Ending in "ee" | 0 | - | 4.33 | 57,817 |
| Double B Vocabulary Words | 0 | - | 4.35 | 36,892 |
| Double D Vocabulary Words | 0 | - | 4.23 | 36,297 |
| Double F Vocabulary Words | 0 | - | 4.13 | 37,779 |
| Double R Vocabulary Words | 0 | - | 4.07 | 35,653 |
| Double T Vocabulary Words | 0 | - | 4.24 | 31,836 |
| Ph Vocabulary Words | 0 | - | 4.26 | 87,690 |
| Over Words | 0 | - | 4.35 | 65,398 |
| Be- Vocabulary Words Quiz | 0 | - | 4.17 | 48,609 |
| Words Ending in "IST" #1 | 0 | - | 4.19 | 52,233 |
| Words Ending in "IST" #2 | 0 | - | 4.25 | 43,696 |
| Words Starting With "Bi" | 0 | - | 4.10 | 55,954 |
| Pre- Vocabulary Words Quiz | 0 | - | 4.16 | 41,472 |
| Post- Vocabulary Words | 0 | - | 4.31 | 32,457 |
| Words Starting With "Cat" | 0 | - | 4.13 | 71,476 |
| Words Ending in "ic" | 0 | - | 4.24 | 44,030 |
| Words Ending in "Ment" | 0 | - | 4.09 | 42,968 |
| Words Starting With "Mis" | 0 | - | 4.09 | 43,787 |
| Vocabulary Words Ending in "Tor" | 0 | - | 4.36 | 40,284 |
| Words Starting with "Auto" | 0 | - | 4.11 | 37,724 |
| Words Starting With "Sub" | 0 | - | 4.35 | 41,178 |
| Words Starting with "Anti" | 0 | - | 4.19 | 34,900 |
| Words Starting With "Tri" | 0 | - | 4.31 | 56,280 |
| Words Ending in "ster" | 0 | - | 4.12 | 43,211 |
| Out Vocabulary Words Quiz | 0 | - | 4.16 | 33,560 |
| Words Starting or Ending in "Up" | 0 | - | 4.23 | 36,819 |
| Ex Vocabulary Words Quiz | 0 | - | 4.41 | 20,850 |
| Words that End in X | 0 | - | 4.25 | 92,877 |
| Words Ending in "IST" #3 | 0 | - | 4.24 | 35,168 |
| -Ette Vocabulary Words | 0 | - | 4.42 | 27,937 |
| Vocabulary by Language #1 | 0 | - | 4.23 | 38,468 |
| Vocabulary by Language #2 | 0 | - | 4.49 | 30,274 |
| Homonyms #1 | 0 | - | 4.18 | 82,454 |
| Homonyms #2 | 0 | - | 4.16 | 65,374 |
| Homonyms Quiz #4 | 0 | - | 4.35 | 57,732 |
| Homonyms #6 | 0 | - | 4.32 | 50,798 |
| Homonyms Quiz #7 | 0 | - | 4.38 | 36,090 |
| Homonyms Quiz #8 | 0 | - | 4.27 | 44,062 |
| Spell Check #1 | 0 | - | 4.90 | 79,722 |
| Portmanteaus Quiz #2 | 0 | - | 4.52 | 66,439 |
| Irregular Plurals #1 | 0 | - | 4.52 | 142,567 |
| Shared Prefixes #1 | 0 | - | 4.63 | 74,126 |
| Words with Missing First Letter #2 | 0 | - | 4.50 | 104,791 |
| Words with Missing First Letter #1 | 0 | - | 4.45 | 92,816 |
| 100 Most Common English Words | 0 | - | 4.88 | 1,317,875 |
| Saturday Stumper #1 | 0 | - | 4.52 | 40,977 |
| Ye Olde Professions | 0 | - | 4.67 | 156,879 |
| Car Names by Alternate Definition #1 | 0 | - | 4.26 | 45,543 |
| Sports Terms #1 | 0 | - | 3.87 | 168,660 |
| Antonyms Quiz #3 | 0 | - | 3.86 | 81,308 |
| Three Letter Vocabulary Words | 0 | - | 4.15 | 63,292 |
| Dumb it Down Vocabulary #3 | 0 | - | 4.02 | 14,878 |
| Double C Vocabulary Words | 0 | - | 4.20 | 27,986 |
| Double G Vocabulary Words | 0 | - | 4.14 | 28,324 |
| Double M Vocabulary Words | 0 | - | 4.12 | 30,627 |
| Double N Vocabulary Words | 0 | - | 4.15 | 28,219 |
| Double S Vocabulary Words | 0 | - | 4.15 | 30,319 |
| Words Starting With "Under" | 0 | - | 3.91 | 74,096 |
| Vocabulary Ending in "Less" | 0 | - | 4.11 | 29,836 |
| Words Containing "Ps" | 0 | - | 4.06 | 20,704 |
| Ei Vocabulary Words | 0 | - | 4.02 | 24,069 |
| Hyper and Hypo Vocabulary Words | 0 | - | 4.34 | 30,865 |
| Words Starting or Ending in "Down" | 0 | - | 4.05 | 29,846 |
| Words Ending in "Tion" #1 | 0 | - | 4.23 | 31,373 |
| Words Starting with "Trans" | 0 | - | 3.88 | 34,727 |
| /Words Ending in "Man" | 0 | - | 4.02 | 29,038 |
| "Ologies" Quiz | 0 | - | 4.34 | 97,191 |
| Words Ending in "Tion" #2 | 0 | - | 4.10 | 17,424 |
| -Ize Vocabulary Words | 0 | - | 4.04 | 18,990 |
| Words That End in "try" | 0 | - | 4.17 | 22,380 |
| Words Ending in "Ade" | 0 | - | 4.29 | 15,961 |
| Mass Nouns | 0 | - | 3.33 | 24,388 |
| Words with a Silent G | 0 | - | 3.98 | 21,052 |
| Words with a Silent C | 0 | - | 3.37 | 11,626 |
| Words with a Silent H | 0 | - | 3.80 | 18,585 |
| Portmanteaus Quiz #1 | 0 | - | 4.08 | 48,249 |
| Shared Prefixes #2 | 0 | - | 4.23 | 49,501 |
| Shared Prefixes #3 | 0 | - | 4.19 | 55,257 |
| Word Shortenings #1 | 0 | - | 4.27 | 137,755 |
| Modern Word Abbreviations | 0 | - | 4.04 | 96,148 |
| Word Shortenings #2 | 0 | - | 4.08 | 86,016 |
| Types of Disasters | 0 | - | 4.10 | 81,084 |
| Palindromes Quiz | 0 | - | 4.18 | 94,169 |
| Phobias Quiz | 0 | - | 4.34 | 123,590 |
| Most Common English Verbs | 0 | - | 4.22 | 76,908 |
| Word that Comes Before #1 | 0 | - | 4.30 | 35,058 |
| Shared Prefixes #4 | 0 | - | 4.26 | 44,810 |
| Portmanteaus Quiz #3 | 0 | - | 4.04 | 33,592 |
| Irregular Plurals #2 | 0 | - | 4.30 | 85,572 |
| Words with Missing First Letter #3 | 0 | - | 4.24 | 50,998 |
| Words with Missing First Two Letters | 0 | - | 4.70 | 26,180 |
| Saturday Stumper #2 | 0 | - | 4.55 | 25,611 |
| Mirror Words #2 | 0 | - | 4.52 | 27,100 |
| French Phrases used in English | 0 | - | 4.16 | 46,694 |
| Spanish Loan Words | 0 | - | 4.23 | 45,885 |
| English Words of Italian Origin | 0 | - | 4.15 | 67,439 |
| English Words of Russian Origin | 0 | - | 4.14 | 50,951 |
| Homophones #1 | 0 | - | 4.56 | 183,403 |
| U.S. TV Show Vocabulary Quiz | 0 | - | 4.15 | 23,439 |
| Rock Band Vocabulary | 0 | - | 3.98 | 46,133 |
| Types of Boats | 0 | - | 4.17 | 8,599 |
| Car Names by Alternate Definition #2 | 0 | - | 4.27 | 16,129 |
| Animal Group Names | 0 | - | 4.07 | 23,207 |
| Hard to Spell Places Quiz | 0 | - | 4.51 | 59,897 |
| Commonly Misspelled Words #2 | 0 | - | 4.49 | 104,919 |
| Name That Punctuation Quiz | 0 | - | 4.64 | 241,113 |
| Words for Communities | 0 | - | 4.24 | 12,343 |
| Most Common English Nouns | 0 | - | 3.86 | 41,444 |
| Onomatopoeia #1 | 0 | - | 3.69 | 54,731 |
| Word that Comes Before #2 | 0 | - | 4.22 | 22,399 |
| Word that Comes Before #3 | 0 | - | 4.05 | 20,197 |
| Word that Comes Before #4 | 0 | - | 4.34 | 24,335 |
| Words that Rhyme with Punk | 0 | - | 3.75 | 54,415 |
| Sports Terms Quiz #3 | 0 | - | 3.46 | 13,036 |
| Horse Vocabulary | 0 | - | 4.23 | 22,746 |
