| Double O Vocabulary Words | 0 | - | 4.10 | 44,188 |
| Double L Vocabulary Words | 0 | - | 4.34 | 44,189 |
| -EE Vocabulary Words Quiz | 0 | - | 4.18 | 39,565 |
| Double B Vocabulary Words | 0 | - | 4.38 | 35,914 |
| Double F Vocabulary Words | 0 | - | 4.11 | 36,992 |
| Double R Vocabulary Words | 0 | - | 4.05 | 34,962 |
| Words Named for Places | 0 | - | 4.43 | 65,638 |
| Female Equivalent Words Quiz | 0 | - | 4.43 | 188,457 |
| Compound Words Quiz #2 | 0 | - | 4.47 | 60,828 |
| -É Vocabulary Words | 0 | - | 4.44 | 33,418 |
| Archaic Words | 0 | - | 4.51 | 42,733 |
| Mirror Words #1 | 0 | - | 4.85 | 37,211 |
| Double P Vocabulary Words | 0 | - | 4.02 | 28,203 |
| Double C Vocabulary Words | 0 | - | 4.19 | 27,431 |
| Double G Vocabulary Words | 0 | - | 4.12 | 27,807 |
| Double M Vocabulary Words | 0 | - | 4.12 | 30,104 |
| Double N Vocabulary Words | 0 | - | 4.15 | 27,721 |
| Double S Vocabulary Words | 0 | - | 4.15 | 29,820 |
| Double T Vocabulary Words | 0 | - | 4.24 | 31,269 |
| Musical Direction Words Quiz | 0 | - | 4.64 | 26,853 |
| Compound Words Quiz #1 | 0 | - | 4.33 | 48,824 |
| Compound Words Quiz #3 | 0 | - | 4.19 | 48,248 |
| Compound Words Quiz #4 | 0 | - | 4.06 | 46,768 |
| Words Pertaining to Things #1 | 0 | - | 4.26 | 87,670 |
| Words Pertaining to Things #2 | 0 | - | 4.17 | 49,728 |
| Words Pertaining to Things #3 | 0 | - | 4.40 | 65,118 |
| Words with a Silent K | 0 | - | 4.02 | 53,437 |
| Words with a Silent B | 0 | - | 4.19 | 43,594 |
| Words with a Silent W | 0 | - | 4.30 | 60,751 |
| Antonyms Quiz #1 | 0 | - | 4.78 | 311,642 |
| Science Vocabulary #2 | 0 | - | 4.52 | 57,321 |
| Pro- Vocabulary Words Quiz | 0 | - | 4.41 | 35,636 |
| Vocabulary Words Starting with "Con" | 0 | - | 4.45 | 47,180 |
| Im- Vocabulary Words Quiz | 0 | - | 4.46 | 38,465 |
| Vocabulary Words Ending in "Graphy" | 0 | - | 4.52 | 80,801 |
| Homonyms Quiz #3 | 0 | - | 4.46 | 69,574 |
| Homonyms Quiz #5 | 0 | - | 4.54 | 64,852 |
| Baby, Male and Female Animals | 0 | - | 4.41 | 145,015 |
| Nautical Vocabulary | 0 | - | 4.54 | 47,633 |
| Sports Terms Quiz #2 | 0 | - | 4.04 | 50,114 |
| Words for Homes Quiz | 0 | - | 3.81 | 34,832 |
| Words for Groups Quiz | 0 | - | 3.90 | 37,970 |
| Words Containing Q | 0 | - | 4.37 | 29,278 |
| Y as Vowel Vocabulary Words | 0 | - | 4.39 | 25,074 |
| Antonyms Quiz #2 | 0 | - | 4.13 | 126,353 |
| Vocabulary Words Ending in Silent T | 0 | - | 4.20 | 10,374 |
| Animal Adjectives | 0 | - | 4.77 | 58,540 |
| Compound Words Quiz #5 | 0 | - | 4.01 | 27,917 |
| Science Vocabulary #1 | 0 | - | 4.33 | 69,279 |
| Science Vocabulary #3 | 0 | - | 4.31 | 50,128 |
| A Vocabulary Words Quiz #1 | 0 | - | 4.28 | 60,225 |
| A Vocabulary Words Quiz #2 | 0 | - | 4.19 | 59,221 |
| P Vocabulary Words Quiz #1 | 0 | - | 4.33 | 69,996 |
| J Vocabulary Words Quiz #1 | 0 | - | 4.16 | 92,611 |
| B Vocabulary Words Quiz #1 | 0 | - | 4.17 | 87,874 |
| B Vocabulary Words Quiz #2 | 0 | - | 4.07 | 61,175 |
| D Vocabulary Words Quiz #2 | 0 | - | 4.08 | 56,693 |
| E Vocabulary Words Quiz #1 | 0 | - | 4.27 | 60,188 |
| E Vocabulary Words Quiz #2 | 0 | - | 4.03 | 42,751 |
| F Vocabulary Words Quiz #1 | 0 | - | 4.27 | 96,705 |
| F Vocabulary Words Quiz #2 | 0 | - | 4.12 | 56,959 |
| G Vocabulary Words Quiz #1 | 0 | - | 4.32 | 69,184 |
| H Vocabulary Words Quiz #1 | 0 | - | 4.34 | 80,753 |
| H Vocabulary Words Quiz #2 | 0 | - | 4.15 | 47,909 |
| I Vocabulary Words Quiz #1 | 0 | - | 4.37 | 88,805 |
| I Vocabulary Words Quiz #2 | 0 | - | 4.26 | 41,441 |
| C Vocabulary Words Quiz #1 | 0 | - | 4.26 | 123,483 |
| C Vocabulary Words Quiz #2 | 0 | - | 4.17 | 47,272 |
| K Vocabulary Words Quiz #1 | 0 | - | 4.38 | 81,867 |
| K Vocabulary Words Quiz #2 | 0 | - | 4.21 | 54,298 |
| L Vocabulary Words Quiz #1 | 0 | - | 4.07 | 65,968 |
| L Vocabulary Words Quiz #2 | 0 | - | 4.05 | 40,083 |
| M Vocabulary Words Quiz #1 | 0 | - | 4.38 | 82,972 |
| M Vocabulary Words Quiz #2 | 0 | - | 4.08 | 51,136 |
| N Vocabulary Words Quiz #1 | 0 | - | 4.32 | 56,377 |
| N Vocabulary Words Quiz #2 | 0 | - | 4.15 | 49,507 |
| O Vocabulary Words Quiz #2 | 0 | - | 4.14 | 43,537 |
| O Vocabulary Words Quiz #1 | 0 | - | 4.38 | 248,861 |
| P Vocabulary Words Quiz #2 | 0 | - | 4.04 | 39,955 |
| Q Vocabulary Words Quiz | 0 | - | 4.29 | 42,322 |
| R Vocabulary Words Quiz #1 | 0 | - | 4.20 | 58,836 |
| S Vocabulary Words Quiz #2 | 0 | - | 4.07 | 40,236 |
| T Vocabulary Words Quiz #1 | 0 | - | 4.10 | 51,647 |
| T Vocabulary Words Quiz #2 | 0 | - | 4.28 | 36,888 |
| U Vocabulary Words Quiz #1 | 0 | - | 4.11 | 50,591 |
| V Vocabulary Words Quiz #1 | 0 | - | 4.19 | 51,805 |
| V Vocabulary Words Quiz #2 | 0 | - | 4.22 | 49,780 |
| Y Vocabulary Words Quiz #1 | 0 | - | 4.09 | 70,433 |
| Z Vocabulary Words Quiz | 0 | - | 4.20 | 62,215 |
| Ph Vocabulary Words | 0 | - | 4.25 | 85,644 |
| Over Words Quiz | 0 | - | 4.34 | 64,567 |
| Be- Vocabulary Words Quiz | 0 | - | 4.17 | 47,855 |
| Words Ending in "IST" #1 | 0 | - | 4.16 | 51,331 |
| Words Ending in "IST" #2 | 0 | - | 4.23 | 43,021 |
| "Bi" Vocabulary Words | 0 | - | 4.11 | 54,979 |
| Pre- Vocabulary Words Quiz | 0 | - | 4.13 | 40,884 |
| Post- Vocabulary Words Quiz | 0 | - | 4.35 | 31,986 |
| "Cat" Vocabulary Words | 0 | - | 4.12 | 70,908 |
| -ic Vocabulary Words | 0 | - | 4.22 | 43,158 |
| Vocabulary Words Ending in "Ment" | 0 | - | 4.06 | 42,477 |
| "Mis" Vocabulary Words | 0 | - | 4.07 | 43,334 |
| Vocabulary Words Ending in "Tor" | 0 | - | 4.36 | 39,750 |
| Auto- Vocabulary Words | 0 | - | 4.11 | 36,986 |
| Sub Vocabulary Words Quiz | 0 | - | 4.38 | 40,616 |
| "Tri" Vocabulary Words | 0 | - | 4.29 | 55,120 |
| Vocabulary Words Ending in "Ster" | 0 | - | 4.10 | 42,660 |
| Out Vocabulary Words Quiz | 0 | - | 4.20 | 33,162 |
| Up Vocabulary Words Quiz | 0 | - | 4.14 | 32,910 |
| Ex Vocabulary Words Quiz | 0 | - | 4.41 | 20,403 |
| Words that End in X | 0 | - | 4.27 | 90,765 |
| Words Ending in "IST" #3 | 0 | - | 4.22 | 34,597 |
| -Ette Vocabulary Words | 0 | - | 4.41 | 27,335 |
| Vocabulary by Language #1 | 0 | - | 4.23 | 37,906 |
| Vocabulary by Language #2 | 0 | - | 4.47 | 29,623 |
| Homonyms Quiz #1 | 0 | - | 4.17 | 81,298 |
| Homonyms Quiz #2 | 0 | - | 4.17 | 64,605 |
| Homonyms Quiz #4 | 0 | - | 4.34 | 56,992 |
| Homonyms Quiz #6 | 0 | - | 4.31 | 50,157 |
| Homonyms Quiz #7 | 0 | - | 4.38 | 35,569 |
| Homonyms Quiz #8 | 0 | - | 4.27 | 43,457 |
| Spell Check #1 | 0 | - | 4.91 | 78,069 |
| Portmanteaus Quiz #2 | 0 | - | 4.52 | 63,602 |
| Irregular Plurals Quiz #1 | 0 | - | 4.53 | 137,835 |
| Shared Prefixes Quiz #1 | 0 | - | 4.56 | 72,049 |
| Words with Missing First Letter #2 | 0 | - | 4.49 | 86,815 |
| Words with Missing First Letter #1 | 0 | - | 4.45 | 88,550 |
| 100 Most Common English Words | 0 | - | 4.89 | 1,248,983 |
| Ye Olde Professions | 0 | - | 4.70 | 151,211 |
| Car Names by Alternate Definition #1 | 0 | - | 4.26 | 44,868 |
| Sports Terms Quiz #1 | 0 | - | 3.89 | 166,498 |
| Antonyms Quiz #3 | 0 | - | 3.85 | 78,775 |
| Three Letter Vocabulary Words | 0 | - | 4.15 | 62,471 |
| Rock Band Vocabulary | 0 | - | 4.02 | 45,118 |
| Dumb it Down Vocabulary #3 | 0 | - | 4.04 | 14,426 |
| D Vocabulary Words Quiz #1 | 0 | - | 3.90 | 96,108 |
| G Vocabulary Words Quiz #2 | 0 | - | 3.86 | 52,010 |
| R Vocabulary Words Quiz #2 | 0 | - | 3.95 | 47,107 |
| S Vocabulary Words Quiz #1 | 0 | - | 4.00 | 64,085 |
| W Vocabulary Words Quiz #1 | 0 | - | 3.92 | 74,535 |
| W Vocabulary Words Quiz #2 | 0 | - | 3.93 | 33,440 |
| Under Words Quiz | 0 | - | 3.90 | 73,594 |
| Less Vocabulary Words Quiz | 0 | - | 4.10 | 29,461 |
| Ps Vocabulary Words | 0 | - | 4.04 | 20,334 |
| Ei Vocabulary Words Quiz | 0 | - | 4.07 | 23,728 |
| Hyper and Hypo Vocabulary Words | 0 | - | 4.34 | 30,500 |
| Down Vocabulary Words Quiz | 0 | - | 4.05 | 29,431 |
| Anti- Vocabulary Words Quiz | 0 | - | 4.22 | 28,554 |
| -Tion Vocabulary Words Quiz #1 | 0 | - | 4.23 | 30,949 |
| Trans- Vocabulary Words Quiz | 0 | - | 3.92 | 34,250 |
| "Ologies" Quiz | 0 | - | 4.35 | 93,607 |
| -Tion Vocabulary Words Quiz #2 | 0 | - | 4.07 | 17,052 |
| -Ize Vocabulary Words | 0 | - | 4.03 | 18,688 |
| Word Ending in "TRY" | 0 | - | 4.17 | 21,951 |
| -Ade Vocabulary Words | 0 | - | 4.29 | 15,597 |
| Mass Nouns | 0 | - | 3.32 | 24,151 |
| Words with a Silent G | 0 | - | 3.96 | 20,630 |
| Words with a Silent C | 0 | - | 3.31 | 11,228 |
| Words with a Silent H | 0 | - | 3.75 | 18,234 |
| Portmanteaus Quiz #1 | 0 | - | 4.06 | 47,070 |
| Shared Prefixes Quiz #2 | 0 | - | 4.23 | 48,782 |
| Shared Prefixes Quiz #3 | 0 | - | 4.19 | 54,495 |
| Word Shortenings #1 | 0 | - | 4.27 | 132,448 |
| Modern Word Abbreviations | 0 | - | 4.06 | 93,360 |
| Word Shortenings #2 | 0 | - | 4.09 | 81,823 |
| Types of Disasters | 0 | - | 4.08 | 79,996 |
| Palindromes Quiz | 0 | - | 4.18 | 92,202 |
| Phobias Quiz | 0 | - | 4.34 | 120,264 |
| Most Common English Verbs | 0 | - | 4.22 | 75,545 |
| Word that Comes Before #1 | 0 | - | 4.30 | 34,344 |
| Shared Prefixes Quiz #4 | 0 | - | 4.27 | 44,033 |
| Portmanteaus Quiz #3 | 0 | - | 4.02 | 32,616 |
| Irregular Plurals Quiz #2 | 0 | - | 4.28 | 81,969 |
| Words with Missing First Letter #3 | 0 | - | 4.23 | 49,267 |
| Words with Missing First Two Letters | 0 | - | 4.65 | 24,672 |
| Mirror Words #2 | 0 | - | 4.48 | 19,115 |
| French Phrases used in English | 0 | - | 4.21 | 45,617 |
| Spanish Loan Words Quiz | 0 | - | 4.23 | 45,106 |
| English Words of Italian Origin | 0 | - | 4.11 | 55,998 |
| English Words of Russian Origin | 0 | - | 4.12 | 49,663 |
| Homophones #1 | 0 | - | 4.53 | 175,786 |
| U.S. TV Show Vocabulary Quiz | 0 | - | 4.15 | 23,170 |
| Types of Boats | 0 | - | 4.17 | 8,343 |
| Car Names by Alternate Definition #2 | 0 | - | 4.24 | 15,693 |
| Animal Group Names | 0 | - | 4.05 | 22,545 |
| Hard to Spell Places Quiz | 0 | - | 4.51 | 58,570 |
| Commonly Misspelled Words #2 | 0 | - | 4.47 | 91,353 |
| List of Prepositions Quiz | 0 | - | 4.45 | 34,267 |
| Name That Punctuation Quiz | 0 | - | 4.69 | 234,582 |
| Words for Communities | 0 | - | 4.29 | 11,905 |
| Most Common English Nouns | 0 | - | 3.89 | 40,369 |
| Onomatopoeia #1 | 0 | - | 3.70 | 54,249 |
| Word that Comes Before #2 | 0 | - | 4.26 | 21,848 |
| Word that Comes Before #3 | 0 | - | 4.05 | 19,683 |
| Word that Comes Before #4 | 0 | - | 4.37 | 23,771 |
| Words that Rhyme with Punk | 0 | - | 3.76 | 53,506 |
| Sports Terms Quiz #3 | 0 | - | 3.41 | 12,454 |
| Horse Vocabulary | 0 | - | 4.22 | 22,238 |
| Dumb it Down Vocabulary #1 | 0 | - | 3.61 | 19,699 |
| Dumb it Down Vocabulary #2 | 0 | - | 3.77 | 22,844 |
| J Vocabulary Words Quiz #2 | 0 | - | 3.99 | 26,671 |
