| A Vocabulary Words Quiz #2 | 0 | - | 4.17 | 61,142 |
| P Vocabulary Words Quiz #1 | 0 | - | 4.34 | 71,795 |
| J Vocabulary Words Quiz #1 | 0 | - | 4.16 | 94,657 |
| B Vocabulary Words #1 | 0 | - | 4.16 | 90,480 |
| B Vocabulary Words Quiz #2 | 0 | - | 4.04 | 62,982 |
| D Vocabular Words #2 | 0 | - | 4.05 | 58,343 |
| E Vocabulary Words Quiz #1 | 0 | - | 4.26 | 61,932 |
| E Vocabulary Words Quiz #2 | 0 | - | 4.06 | 44,097 |
| F Vocabulary Words Quiz #1 | 0 | - | 4.28 | 99,175 |
| F Vocabulary Words Quiz #2 | 0 | - | 4.04 | 58,367 |
| G Vocabulary Words Quiz #1 | 0 | - | 4.30 | 71,008 |
| H Vocabulary Words Quiz #1 | 0 | - | 4.35 | 83,367 |
| H Vocabulary Words Quiz #2 | 0 | - | 4.15 | 49,230 |
| I Vocabulary Words Quiz #1 | 0 | - | 4.38 | 91,101 |
| I Vocabulary Words Quiz #2 | 0 | - | 4.23 | 42,603 |
| C Vocabulary Words #1 | 0 | - | 4.26 | 126,456 |
| C Vocabulary Words Quiz #2 | 0 | - | 4.14 | 48,789 |
| K Vocabulary Words Quiz #1 | 0 | - | 4.38 | 83,923 |
| K Vocabulary Words Quiz #2 | 0 | - | 4.20 | 55,473 |
| L Vocabulary Words Quiz #1 | 0 | - | 4.06 | 67,423 |
| L Vocabulary Words Quiz #2 | 0 | - | 4.07 | 41,184 |
| M Vocabulary Words Quiz #1 | 0 | - | 4.39 | 85,122 |
| M Vocabulary Words Quiz #2 | 0 | - | 4.09 | 52,495 |
| N Vocabulary Words Quiz #1 | 0 | - | 4.33 | 57,860 |
| N Vocabulary Words #2 | 0 | - | 4.14 | 50,735 |
| O Vocabulary Words Quiz #2 | 0 | - | 4.14 | 44,647 |
| O Vocabulary Words Quiz #1 | 0 | - | 4.38 | 252,405 |
| P Vocabulary Words Quiz #2 | 0 | - | 4.01 | 40,960 |
| Q Vocabulary Words Quiz | 0 | - | 4.30 | 43,553 |
| R Vocabulary Words Quiz #1 | 0 | - | 4.22 | 60,109 |
| S Vocabulary Words Quiz #2 | 0 | - | 4.09 | 41,254 |
| T Vocabulary Words Quiz #1 | 0 | - | 4.11 | 52,766 |
| T Vocabulary Words Quiz #2 | 0 | - | 4.29 | 37,938 |
| U Vocabulary Words #1 | 0 | - | 4.14 | 51,522 |
| V Vocabulary Words Quiz #1 | 0 | - | 4.20 | 52,976 |
| V Vocabulary Words Quiz #2 | 0 | - | 4.23 | 50,821 |
| Y Vocabulary Words #1 | 0 | - | 4.10 | 71,525 |
| Z Vocabulary Words | 0 | - | 4.20 | 63,375 |
| Words Named for Places | 0 | - | 4.41 | 67,922 |
| Female Equivalent Words Quiz | 0 | - | 4.45 | 195,395 |
| Compound Words #2 | 0 | - | 4.48 | 63,352 |
| -É Vocabulary Words | 0 | - | 4.45 | 34,612 |
| Archaic Words | 0 | - | 4.53 | 44,739 |
| Antonyms Quiz #1 | 0 | - | 4.80 | 329,617 |
| Mirror Words #1 | 0 | - | 4.85 | 43,455 |
| D Vocabulary Words Quiz #1 | 0 | - | 3.94 | 97,971 |
| G Vocabulary Words Quiz #2 | 0 | - | 3.88 | 53,158 |
| R Vocabulary Words Quiz #2 | 0 | - | 3.97 | 48,061 |
| S Vocabulary Words #1 | 0 | - | 4.00 | 65,317 |
| W Vocabulary Words #1 | 0 | - | 3.92 | 75,511 |
| W Vocabulary Words Quiz #2 | 0 | - | 3.93 | 34,256 |
| Musical Direction Words | 0 | - | 4.64 | 27,361 |
| Compound Words #1 | 0 | - | 4.35 | 50,040 |
| Compound Words #3 | 0 | - | 4.19 | 49,201 |
| Compound Words Quiz #4 | 0 | - | 4.08 | 47,392 |
| Words Pertaining to Things #1 | 0 | - | 4.27 | 90,808 |
| Words Pertaining to Things #2 | 0 | - | 4.18 | 51,463 |
| Words Pertaining to Things #3 | 0 | - | 4.39 | 67,118 |
| Words with a Silent K | 0 | - | 4.03 | 54,381 |
| Words with a Silent B | 0 | - | 4.21 | 44,392 |
| Words with a Silent W | 0 | - | 4.30 | 61,816 |
| Science Vocabulary #2 | 0 | - | 4.52 | 59,852 |
| Words Starting with "Con" | 0 | - | 4.46 | 48,974 |
| Im- Vocabulary Words Quiz | 0 | - | 4.48 | 39,825 |
| Words Ending in "Graphy" | 0 | - | 4.54 | 84,169 |
| Homonyms Quiz #3 | 0 | - | 4.48 | 70,873 |
| Homonyms #5 | 0 | - | 4.55 | 66,063 |
| Baby, Male and Female Animals | 0 | - | 4.43 | 150,858 |
| Nautical Vocabulary | 0 | - | 4.54 | 48,257 |
| Sports Terms #2 | 0 | - | 4.07 | 51,443 |
| Words for Homes | 0 | - | 3.80 | 35,312 |
| Words for Groups | 0 | - | 3.90 | 38,387 |
| Words Containing Q | 0 | - | 4.32 | 29,816 |
| Y as Vowel Vocabulary Words | 0 | - | 4.39 | 25,527 |
| Antonyms Quiz #2 | 0 | - | 4.14 | 131,151 |
| Vocabulary Words Ending in Silent T | 0 | - | 4.21 | 10,743 |
| Animal Adjectives | 0 | - | 4.77 | 60,133 |
| Compound Words #5 | 0 | - | 4.01 | 28,557 |
| Science Vocabulary #1 | 0 | - | 4.34 | 72,063 |
| Science Vocabulary #3 | 0 | - | 4.31 | 52,136 |
| J Vocabulary Words Quiz #2 | 0 | - | 3.99 | 27,758 |
| Double O Vocabulary Words | 0 | - | 4.13 | 45,238 |
| Double L Vocabulary Words | 0 | - | 4.36 | 45,323 |
| Words Ending in "ee" | 0 | - | 4.33 | 58,070 |
| Double B Vocabulary Words | 0 | - | 4.35 | 36,920 |
| Double D Vocabulary Words | 0 | - | 4.23 | 36,335 |
| Double F Vocabulary Words | 0 | - | 4.13 | 37,812 |
| Double R Vocabulary Words | 0 | - | 4.07 | 35,682 |
| Double T Vocabulary Words | 0 | - | 4.24 | 31,856 |
| Ph Vocabulary Words | 0 | - | 4.26 | 88,237 |
| Over Words | 0 | - | 4.36 | 65,815 |
| Be- Vocabulary Words Quiz | 0 | - | 4.17 | 49,069 |
| Pro- Vocabulary Words Quiz | 0 | - | 4.40 | 36,891 |
| Words Ending in "IST" #1 | 0 | - | 4.19 | 52,580 |
| Words Ending in "IST" #2 | 0 | - | 4.25 | 43,899 |
| Words Starting With "Bi" | 0 | - | 4.10 | 56,235 |
| Pre- Vocabulary Words Quiz | 0 | - | 4.16 | 41,610 |
| Post- Vocabulary Words | 0 | - | 4.31 | 32,579 |
| Words Starting With "Cat" | 0 | - | 4.13 | 71,685 |
| Words Ending in "ic" | 0 | - | 4.24 | 44,198 |
| Words Ending in "Ment" | 0 | - | 4.09 | 43,072 |
| Words Starting With "Mis" | 0 | - | 4.06 | 43,899 |
| Vocabulary Words Ending in "Tor" | 0 | - | 4.36 | 40,389 |
| Words Starting with "Auto" | 0 | - | 4.11 | 37,868 |
| Words Starting With "Sub" | 0 | - | 4.35 | 41,315 |
| Words Starting with "Anti" | 0 | - | 4.22 | 43,424 |
| Words Starting With "Tri" | 0 | - | 4.31 | 56,524 |
| Words Ending in "ster" | 0 | - | 4.13 | 43,307 |
| Out Vocabulary Words Quiz | 0 | - | 4.16 | 33,625 |
| Words Starting or Ending in "Up" | 0 | - | 4.18 | 41,280 |
| Ex Vocabulary Words Quiz | 0 | - | 4.41 | 20,903 |
| Words that End in X | 0 | - | 4.25 | 93,101 |
| Words Ending in "IST" #3 | 0 | - | 4.24 | 35,289 |
| -Ette Vocabulary Words | 0 | - | 4.43 | 28,017 |
| Vocabulary by Language #1 | 0 | - | 4.23 | 38,511 |
| Vocabulary by Language #2 | 0 | - | 4.49 | 30,328 |
| Homonyms #1 | 0 | - | 4.18 | 82,508 |
| Homonyms #2 | 0 | - | 4.17 | 65,415 |
| Homonyms Quiz #4 | 0 | - | 4.35 | 57,770 |
| Homonyms #6 | 0 | - | 4.32 | 50,836 |
| Homonyms Quiz #7 | 0 | - | 4.38 | 36,114 |
| Homonyms Quiz #8 | 0 | - | 4.27 | 44,096 |
| Spell Check #1 | 0 | - | 4.91 | 79,792 |
| Portmanteaus Quiz #2 | 0 | - | 4.53 | 66,594 |
| Irregular Plurals #1 | 0 | - | 4.52 | 142,794 |
| Shared Prefixes #1 | 0 | - | 4.63 | 74,239 |
| Words with Missing First Letter #2 | 0 | - | 4.50 | 105,045 |
| Words with Missing First Letter #1 | 0 | - | 4.45 | 93,012 |
| 100 Most Common English Words | 0 | - | 4.88 | 1,322,208 |
| Saturday Stumper #3: Animals | 0 | - | 4.53 | 42,862 |
| Saturday Stumper #1 | 0 | - | 4.52 | 41,100 |
| Ye Olde Professions | 0 | - | 4.63 | 157,209 |
| Car Names by Alternate Definition #1 | 0 | - | 4.26 | 45,574 |
| Sports Terms #1 | 0 | - | 3.87 | 168,822 |
| Antonyms Quiz #3 | 0 | - | 3.86 | 81,514 |
| Three Letter Vocabulary Words | 0 | - | 4.15 | 63,340 |
| Dumb it Down Vocabulary #3 | 0 | - | 4.02 | 14,907 |
| Double C Vocabulary Words | 0 | - | 4.20 | 28,006 |
| Double G Vocabulary Words | 0 | - | 4.14 | 28,350 |
| Double M Vocabulary Words | 0 | - | 4.12 | 30,650 |
| Double N Vocabulary Words | 0 | - | 4.15 | 28,242 |
| Double S Vocabulary Words | 0 | - | 4.15 | 30,343 |
| Words Starting With "Under" | 0 | - | 3.91 | 74,204 |
| Vocabulary Ending in "Less" | 0 | - | 4.11 | 29,902 |
| Words Starting with "Dis" | 0 | - | 3.96 | 35,371 |
| Words Containing "Ps" | 0 | - | 4.06 | 20,776 |
| Ei Vocabulary Words | 0 | - | 4.02 | 24,121 |
| Hyper and Hypo Vocabulary Words | 0 | - | 4.34 | 30,932 |
| Words Starting or Ending in "Down" | 0 | - | 4.05 | 29,928 |
| Words Ending in "Tion" #1 | 0 | - | 4.23 | 31,452 |
| Words Starting with "Trans" | 0 | - | 3.90 | 34,833 |
| Words Ending in "Man" | 0 | - | 4.02 | 29,123 |
| "Ologies" Quiz | 0 | - | 4.34 | 97,412 |
| Words Ending in "Tion" #2 | 0 | - | 4.10 | 17,483 |
| -Ize Vocabulary Words | 0 | - | 4.04 | 19,017 |
| Words That End in "try" | 0 | - | 4.17 | 22,418 |
| Words Ending in "Ade" | 0 | - | 4.29 | 15,997 |
| Mass Nouns | 0 | - | 3.33 | 24,402 |
| Words with a Silent G | 0 | - | 3.98 | 21,078 |
| Words with a Silent C | 0 | - | 3.37 | 11,655 |
| Words with a Silent H | 0 | - | 3.80 | 18,609 |
| Portmanteaus Quiz #1 | 0 | - | 4.08 | 48,315 |
| Shared Prefixes #2 | 0 | - | 4.23 | 49,551 |
| Shared Prefixes #3 | 0 | - | 4.19 | 55,305 |
| Word Shortenings #1 | 0 | - | 4.27 | 138,395 |
| Modern Word Abbreviations | 0 | - | 4.04 | 96,256 |
| Word Shortenings #2 | 0 | - | 4.09 | 86,315 |
| Types of Disasters | 0 | - | 4.10 | 81,143 |
| Palindromes Quiz | 0 | - | 4.18 | 94,251 |
| Phobias Quiz | 0 | - | 4.34 | 123,728 |
| Most Common English Verbs | 0 | - | 4.22 | 77,016 |
| Word that Comes Before #1 | 0 | - | 4.30 | 35,096 |
| Shared Prefixes #4 | 0 | - | 4.26 | 44,865 |
| Portmanteaus Quiz #3 | 0 | - | 4.04 | 33,655 |
| Irregular Plurals #2 | 0 | - | 4.30 | 85,697 |
| Words with Missing First Letter #3 | 0 | - | 4.25 | 51,065 |
| Words with Missing First Two Letters | 0 | - | 4.70 | 26,247 |
| Saturday Stumper #2 | 0 | - | 4.55 | 25,660 |
| Mirror Words #2 | 0 | - | 4.52 | 27,189 |
| French Phrases used in English | 0 | - | 4.16 | 46,770 |
| Spanish Loan Words | 0 | - | 4.23 | 45,933 |
| English Words of Italian Origin | 0 | - | 4.15 | 67,512 |
| English Words of Russian Origin | 0 | - | 4.14 | 51,013 |
| Homophones #1 | 0 | - | 4.56 | 183,770 |
| U.S. TV Show Vocabulary Quiz | 0 | - | 4.15 | 23,450 |
| Rock Band Vocabulary | 0 | - | 3.98 | 46,318 |
| Types of Boats | 0 | - | 4.17 | 8,616 |
| Car Names by Alternate Definition #2 | 0 | - | 4.27 | 16,146 |
| Animal Group Names | 0 | - | 4.07 | 23,249 |
| Hard to Spell Places Quiz | 0 | - | 4.51 | 59,948 |
| Commonly Misspelled Words #2 | 0 | - | 4.49 | 105,041 |
| Name That Punctuation Quiz | 0 | - | 4.64 | 241,488 |
| Words for Communities | 0 | - | 4.24 | 12,368 |
| Most Common English Nouns | 0 | - | 3.86 | 41,503 |
| Onomatopoeia #1 | 0 | - | 3.69 | 54,763 |
| Word that Comes Before #2 | 0 | - | 4.22 | 22,428 |
| Word that Comes Before #3 | 0 | - | 4.05 | 20,214 |
| Word that Comes Before #4 | 0 | - | 4.34 | 24,356 |
| Words that Rhyme with Punk | 0 | - | 3.75 | 54,455 |
| Sports Terms Quiz #3 | 0 | - | 3.46 | 13,087 |
