| A Vocabulary Words Quiz #1 | 0 | - | 4.28 | 62,116 |
| A Vocabulary Words Quiz #2 | 0 | - | 4.17 | 61,037 |
| P Vocabulary Words Quiz #1 | 0 | - | 4.34 | 71,689 |
| J Vocabulary Words Quiz #1 | 0 | - | 4.16 | 94,542 |
| B Vocabulary Words #1 | 0 | - | 4.16 | 90,359 |
| B Vocabulary Words Quiz #2 | 0 | - | 4.04 | 62,877 |
| D Vocabular Words #2 | 0 | - | 4.05 | 58,250 |
| E Vocabulary Words Quiz #1 | 0 | - | 4.26 | 61,834 |
| E Vocabulary Words Quiz #2 | 0 | - | 4.05 | 44,003 |
| F Vocabulary Words Quiz #1 | 0 | - | 4.28 | 99,042 |
| F Vocabulary Words Quiz #2 | 0 | - | 4.04 | 58,276 |
| G Vocabulary Words Quiz #1 | 0 | - | 4.30 | 70,901 |
| H Vocabulary Words Quiz #1 | 0 | - | 4.35 | 83,230 |
| H Vocabulary Words Quiz #2 | 0 | - | 4.15 | 49,144 |
| I Vocabulary Words Quiz #1 | 0 | - | 4.38 | 90,982 |
| I Vocabulary Words Quiz #2 | 0 | - | 4.23 | 42,522 |
| C Vocabulary Words #1 | 0 | - | 4.26 | 126,296 |
| C Vocabulary Words Quiz #2 | 0 | - | 4.14 | 48,703 |
| K Vocabulary Words Quiz #1 | 0 | - | 4.38 | 83,820 |
| K Vocabulary Words Quiz #2 | 0 | - | 4.20 | 55,393 |
| L Vocabulary Words Quiz #1 | 0 | - | 4.06 | 67,333 |
| L Vocabulary Words Quiz #2 | 0 | - | 4.07 | 41,115 |
| M Vocabulary Words Quiz #1 | 0 | - | 4.39 | 85,014 |
| M Vocabulary Words Quiz #2 | 0 | - | 4.08 | 52,415 |
| N Vocabulary Words Quiz #1 | 0 | - | 4.33 | 57,774 |
| N Vocabulary Words #2 | 0 | - | 4.14 | 50,658 |
| O Vocabulary Words Quiz #2 | 0 | - | 4.14 | 44,579 |
| O Vocabulary Words Quiz #1 | 0 | - | 4.38 | 252,141 |
| P Vocabulary Words Quiz #2 | 0 | - | 4.01 | 40,900 |
| Q Vocabulary Words Quiz | 0 | - | 4.30 | 43,475 |
| R Vocabulary Words Quiz #1 | 0 | - | 4.22 | 60,008 |
| S Vocabulary Words Quiz #2 | 0 | - | 4.09 | 41,191 |
| T Vocabulary Words Quiz #1 | 0 | - | 4.11 | 52,704 |
| T Vocabulary Words Quiz #2 | 0 | - | 4.29 | 37,873 |
| U Vocabulary Words #1 | 0 | - | 4.14 | 51,463 |
| V Vocabulary Words Quiz #1 | 0 | - | 4.20 | 52,895 |
| V Vocabulary Words Quiz #2 | 0 | - | 4.23 | 50,758 |
| Y Vocabulary Words #1 | 0 | - | 4.10 | 71,462 |
| Z Vocabulary Words | 0 | - | 4.20 | 63,291 |
| Words Named for Places | 0 | - | 4.41 | 67,751 |
| Female Equivalent Words Quiz | 0 | - | 4.45 | 194,999 |
| Compound Words #2 | 0 | - | 4.48 | 63,174 |
| -É Vocabulary Words | 0 | - | 4.45 | 34,535 |
| Archaic Words | 0 | - | 4.52 | 44,614 |
| Antonyms Quiz #1 | 0 | - | 4.80 | 328,381 |
| Mirror Words #1 | 0 | - | 4.84 | 43,122 |
| D Vocabulary Words Quiz #1 | 0 | - | 3.94 | 97,861 |
| G Vocabulary Words Quiz #2 | 0 | - | 3.86 | 53,077 |
| R Vocabulary Words Quiz #2 | 0 | - | 3.97 | 47,988 |
| S Vocabulary Words #1 | 0 | - | 4.00 | 65,228 |
| W Vocabulary Words #1 | 0 | - | 3.92 | 75,445 |
| W Vocabulary Words Quiz #2 | 0 | - | 3.93 | 34,206 |
| Musical Direction Words | 0 | - | 4.64 | 27,335 |
| Compound Words #1 | 0 | - | 4.35 | 49,962 |
| Compound Words #3 | 0 | - | 4.19 | 49,151 |
| Compound Words Quiz #4 | 0 | - | 4.08 | 47,349 |
| Words Pertaining to Things #1 | 0 | - | 4.27 | 90,689 |
| Words Pertaining to Things #2 | 0 | - | 4.18 | 51,402 |
| Words Pertaining to Things #3 | 0 | - | 4.39 | 67,038 |
| Words with a Silent K | 0 | - | 4.03 | 54,329 |
| Words with a Silent B | 0 | - | 4.21 | 44,341 |
| Words with a Silent W | 0 | - | 4.30 | 61,756 |
| Science Vocabulary #2 | 0 | - | 4.52 | 59,689 |
| Pro- Vocabulary Words Quiz | 0 | - | 4.42 | 36,505 |
| Words Starting with "Con" | 0 | - | 4.46 | 48,394 |
| Im- Vocabulary Words Quiz | 0 | - | 4.48 | 39,475 |
| Words Ending in "Graphy" | 0 | - | 4.54 | 83,550 |
| Homonyms Quiz #3 | 0 | - | 4.48 | 70,792 |
| Homonyms #5 | 0 | - | 4.55 | 65,995 |
| Baby, Male and Female Animals | 0 | - | 4.43 | 150,557 |
| Nautical Vocabulary | 0 | - | 4.54 | 48,213 |
| Sports Terms #2 | 0 | - | 4.07 | 51,346 |
| Words for Homes | 0 | - | 3.80 | 35,281 |
| Words for Groups | 0 | - | 3.90 | 38,358 |
| Words Containing Q | 0 | - | 4.32 | 29,780 |
| Y as Vowel Vocabulary Words | 0 | - | 4.39 | 25,509 |
| Antonyms Quiz #2 | 0 | - | 4.14 | 130,845 |
| Vocabulary Words Ending in Silent T | 0 | - | 4.21 | 10,721 |
| Animal Adjectives | 0 | - | 4.77 | 60,037 |
| Compound Words #5 | 0 | - | 4.01 | 28,513 |
| Science Vocabulary #1 | 0 | - | 4.34 | 71,901 |
| Science Vocabulary #3 | 0 | - | 4.31 | 52,024 |
| J Vocabulary Words Quiz #2 | 0 | - | 3.99 | 27,693 |
| Double O Vocabulary Words | 0 | - | 4.13 | 45,200 |
| Double L Vocabulary Words | 0 | - | 4.36 | 45,278 |
| Words Ending in "ee" | 0 | - | 4.33 | 57,824 |
| 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 | 35,655 |
| Double T Vocabulary Words | 0 | - | 4.24 | 31,836 |
| Ph Vocabulary Words | 0 | - | 4.26 | 87,726 |
| Over Words | 0 | - | 4.35 | 65,426 |
| Be- Vocabulary Words Quiz | 0 | - | 4.17 | 48,636 |
| Words Ending in "IST" #1 | 0 | - | 4.19 | 52,254 |
| Words Ending in "IST" #2 | 0 | - | 4.25 | 43,707 |
| Words Starting With "Bi" | 0 | - | 4.10 | 55,974 |
| Pre- Vocabulary Words Quiz | 0 | - | 4.16 | 41,480 |
| Post- Vocabulary Words | 0 | - | 4.31 | 32,462 |
| Words Starting With "Cat" | 0 | - | 4.13 | 71,492 |
| Words Ending in "ic" | 0 | - | 4.24 | 44,042 |
| Words Ending in "Ment" | 0 | - | 4.09 | 42,975 |
| Words Starting With "Mis" | 0 | - | 4.09 | 43,792 |
| Vocabulary Words Ending in "Tor" | 0 | - | 4.36 | 40,288 |
| Words Starting with "Auto" | 0 | - | 4.11 | 37,728 |
| Words Starting With "Sub" | 0 | - | 4.35 | 41,187 |
| Words Starting with "Anti" | 0 | - | 4.19 | 36,322 |
| Words Starting With "Tri" | 0 | - | 4.31 | 56,291 |
| Words Ending in "ster" | 0 | - | 4.12 | 43,219 |
| Out Vocabulary Words Quiz | 0 | - | 4.16 | 33,560 |
| Words Starting or Ending in "Up" | 0 | - | 4.23 | 36,826 |
| Ex Vocabulary Words Quiz | 0 | - | 4.41 | 20,855 |
| Words that End in X | 0 | - | 4.25 | 92,891 |
| Words Ending in "IST" #3 | 0 | - | 4.24 | 35,176 |
| -Ette Vocabulary Words | 0 | - | 4.42 | 27,941 |
| Vocabulary by Language #1 | 0 | - | 4.23 | 38,469 |
| Vocabulary by Language #2 | 0 | - | 4.49 | 30,275 |
| Homonyms #1 | 0 | - | 4.18 | 82,455 |
| Homonyms #2 | 0 | - | 4.16 | 65,379 |
| Homonyms Quiz #4 | 0 | - | 4.35 | 57,736 |
| Homonyms #6 | 0 | - | 4.32 | 50,802 |
| Homonyms Quiz #7 | 0 | - | 4.38 | 36,092 |
| Homonyms Quiz #8 | 0 | - | 4.27 | 44,066 |
| Spell Check #1 | 0 | - | 4.90 | 79,728 |
| Portmanteaus Quiz #2 | 0 | - | 4.52 | 66,449 |
| Irregular Plurals #1 | 0 | - | 4.52 | 142,575 |
| Shared Prefixes #1 | 0 | - | 4.63 | 74,135 |
| Words with Missing First Letter #2 | 0 | - | 4.50 | 104,800 |
| Words with Missing First Letter #1 | 0 | - | 4.45 | 92,823 |
| 100 Most Common English Words | 0 | - | 4.88 | 1,317,986 |
| Saturday Stumper #1 | 0 | - | 4.52 | 40,984 |
| Ye Olde Professions | 0 | - | 4.67 | 156,892 |
| Car Names by Alternate Definition #1 | 0 | - | 4.26 | 45,543 |
| Sports Terms #1 | 0 | - | 3.87 | 168,662 |
| Antonyms Quiz #3 | 0 | - | 3.86 | 81,312 |
| Three Letter Vocabulary Words | 0 | - | 4.15 | 63,293 |
| Dumb it Down Vocabulary #3 | 0 | - | 4.02 | 14,879 |
| Double C Vocabulary Words | 0 | - | 4.20 | 27,986 |
| Double G Vocabulary Words | 0 | - | 4.14 | 28,325 |
| Double M Vocabulary Words | 0 | - | 4.12 | 30,627 |
| Double N Vocabulary Words | 0 | - | 4.15 | 28,220 |
| Double S Vocabulary Words | 0 | - | 4.15 | 30,319 |
| Words Starting With "Under" | 0 | - | 3.91 | 74,101 |
| Vocabulary Ending in "Less" | 0 | - | 4.11 | 29,839 |
| Words Containing "Ps" | 0 | - | 4.06 | 20,713 |
| Ei Vocabulary Words | 0 | - | 4.02 | 24,074 |
| Hyper and Hypo Vocabulary Words | 0 | - | 4.34 | 30,866 |
| Words Starting or Ending in "Down" | 0 | - | 4.05 | 29,848 |
| Words Ending in "Tion" #1 | 0 | - | 4.23 | 31,376 |
| Words Starting with "Trans" | 0 | - | 3.88 | 34,735 |
| /Words Ending in "Man" | 0 | - | 4.02 | 29,039 |
| "Ologies" Quiz | 0 | - | 4.34 | 97,196 |
| Words Ending in "Tion" #2 | 0 | - | 4.10 | 17,428 |
| -Ize Vocabulary Words | 0 | - | 4.04 | 18,990 |
| Words That End in "try" | 0 | - | 4.17 | 22,383 |
| Words Ending in "Ade" | 0 | - | 4.29 | 15,961 |
| Mass Nouns | 0 | - | 3.33 | 24,388 |
| Words with a Silent G | 0 | - | 3.98 | 21,053 |
| Words with a Silent C | 0 | - | 3.37 | 11,629 |
| Words with a Silent H | 0 | - | 3.80 | 18,587 |
| Portmanteaus Quiz #1 | 0 | - | 4.08 | 48,252 |
| Shared Prefixes #2 | 0 | - | 4.23 | 49,507 |
| Shared Prefixes #3 | 0 | - | 4.19 | 55,260 |
| Word Shortenings #1 | 0 | - | 4.27 | 137,768 |
| Modern Word Abbreviations | 0 | - | 4.04 | 96,150 |
| Word Shortenings #2 | 0 | - | 4.08 | 86,023 |
| Types of Disasters | 0 | - | 4.10 | 81,088 |
| Palindromes Quiz | 0 | - | 4.18 | 94,169 |
| Phobias Quiz | 0 | - | 4.34 | 123,593 |
| Most Common English Verbs | 0 | - | 4.22 | 76,910 |
| Word that Comes Before #1 | 0 | - | 4.30 | 35,058 |
| Shared Prefixes #4 | 0 | - | 4.26 | 44,813 |
| Portmanteaus Quiz #3 | 0 | - | 4.04 | 33,598 |
| Irregular Plurals #2 | 0 | - | 4.30 | 85,582 |
| Words with Missing First Letter #3 | 0 | - | 4.24 | 51,004 |
| Words with Missing First Two Letters | 0 | - | 4.70 | 26,185 |
| Saturday Stumper #2 | 0 | - | 4.55 | 25,613 |
| Mirror Words #2 | 0 | - | 4.52 | 27,102 |
| French Phrases used in English | 0 | - | 4.16 | 46,697 |
| Spanish Loan Words | 0 | - | 4.23 | 45,886 |
| English Words of Italian Origin | 0 | - | 4.15 | 67,444 |
| English Words of Russian Origin | 0 | - | 4.14 | 50,953 |
| Homophones #1 | 0 | - | 4.56 | 183,410 |
| U.S. TV Show Vocabulary Quiz | 0 | - | 4.15 | 23,439 |
| Rock Band Vocabulary | 0 | - | 3.98 | 46,134 |
| 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 | 23,208 |
| Hard to Spell Places Quiz | 0 | - | 4.51 | 59,898 |
| Commonly Misspelled Words #2 | 0 | - | 4.49 | 104,922 |
| Name That Punctuation Quiz | 0 | - | 4.64 | 241,122 |
| Words for Communities | 0 | - | 4.24 | 12,344 |
| Most Common English Nouns | 0 | - | 3.86 | 41,450 |
| Onomatopoeia #1 | 0 | - | 3.69 | 54,733 |
| Word that Comes Before #2 | 0 | - | 4.22 | 22,400 |
| 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 | 54,416 |
| Sports Terms Quiz #3 | 0 | - | 3.46 | 13,037 |
| Horse Vocabulary | 0 | - | 4.23 | 22,748 |
