| Antonyms Quiz #1 | 0 | - | 4.81 | 296,643 |
| A Vocabulary Words Quiz #1 | 0 | - | 4.29 | 57,463 |
| A Vocabulary Words Quiz #2 | 0 | - | 4.20 | 56,593 |
| P Vocabulary Words Quiz #1 | 0 | - | 4.29 | 67,416 |
| J Vocabulary Words Quiz #1 | 0 | - | 4.13 | 89,476 |
| B Vocabulary Words Quiz #1 | 0 | - | 4.16 | 84,399 |
| B Vocabulary Words Quiz #2 | 0 | - | 4.03 | 58,754 |
| D Vocabulary Words Quiz #2 | 0 | - | 4.06 | 54,409 |
| E Vocabulary Words Quiz #1 | 0 | - | 4.24 | 57,765 |
| F Vocabulary Words Quiz #1 | 0 | - | 4.25 | 93,329 |
| F Vocabulary Words Quiz #2 | 0 | - | 4.09 | 55,023 |
| G Vocabulary Words Quiz #1 | 0 | - | 4.34 | 66,550 |
| H Vocabulary Words Quiz #1 | 0 | - | 4.32 | 77,164 |
| H Vocabulary Words Quiz #2 | 0 | - | 4.16 | 46,027 |
| I Vocabulary Words Quiz #1 | 0 | - | 4.35 | 85,618 |
| I Vocabulary Words Quiz #2 | 0 | - | 4.21 | 39,791 |
| C Vocabulary Words Quiz #1 | 0 | - | 4.26 | 119,040 |
| C Vocabulary Words Quiz #2 | 0 | - | 4.18 | 45,260 |
| K Vocabulary Words Quiz #1 | 0 | - | 4.36 | 79,026 |
| K Vocabulary Words Quiz #2 | 0 | - | 4.20 | 52,720 |
| L Vocabulary Words Quiz #1 | 0 | - | 4.03 | 63,956 |
| L Vocabulary Words Quiz #2 | 0 | - | 4.12 | 38,603 |
| M Vocabulary Words Quiz #1 | 0 | - | 4.36 | 79,817 |
| M Vocabulary Words Quiz #2 | 0 | - | 4.03 | 49,350 |
| N Vocabulary Words Quiz #1 | 0 | - | 4.36 | 54,340 |
| N Vocabulary Words Quiz #2 | 0 | - | 4.17 | 47,777 |
| O Vocabulary Words Quiz #2 | 0 | - | 4.10 | 42,065 |
| O Vocabulary Words Quiz #1 | 0 | - | 4.38 | 243,180 |
| P Vocabulary Words Quiz #2 | 0 | - | 4.01 | 38,662 |
| Q Vocabulary Words Quiz | 0 | - | 4.28 | 40,754 |
| R Vocabulary Words Quiz #1 | 0 | - | 4.17 | 57,214 |
| S Vocabulary Words Quiz #2 | 0 | - | 4.07 | 38,927 |
| T Vocabulary Words Quiz #1 | 0 | - | 4.08 | 50,174 |
| T Vocabulary Words Quiz #2 | 0 | - | 4.26 | 35,584 |
| U Vocabulary Words Quiz #1 | 0 | - | 4.09 | 49,395 |
| V Vocabulary Words Quiz #1 | 0 | - | 4.15 | 50,299 |
| V Vocabulary Words Quiz #2 | 0 | - | 4.20 | 48,401 |
| Y Vocabulary Words Quiz #1 | 0 | - | 4.06 | 69,051 |
| Z Vocabulary Words Quiz | 0 | - | 4.19 | 60,737 |
| Words Named for Places | 0 | - | 4.43 | 61,652 |
| Female Equivalent Words Quiz | 0 | - | 4.43 | 179,306 |
| Compound Words Quiz #2 | 0 | - | 4.45 | 56,831 |
| -É Vocabulary Words | 0 | - | 4.44 | 31,848 |
| Archaic Words | 0 | - | 4.49 | 39,995 |
| D Vocabulary Words Quiz #1 | 0 | - | 3.89 | 93,577 |
| E Vocabulary Words Quiz #2 | 0 | - | 4.00 | 40,976 |
| G Vocabulary Words Quiz #2 | 0 | - | 3.84 | 50,431 |
| R Vocabulary Words Quiz #2 | 0 | - | 3.92 | 45,805 |
| S Vocabulary Words Quiz #1 | 0 | - | 3.97 | 62,381 |
| W Vocabulary Words Quiz #1 | 0 | - | 3.88 | 73,220 |
| W Vocabulary Words Quiz #2 | 0 | - | 3.88 | 32,439 |
| Musical Direction Words Quiz | 0 | - | 4.60 | 26,240 |
| Compound Words Quiz #1 | 0 | - | 4.29 | 46,255 |
| Compound Words Quiz #3 | 0 | - | 4.20 | 46,175 |
| Compound Words Quiz #4 | 0 | - | 4.08 | 36,939 |
| Words Pertaining to Things #1 | 0 | - | 4.20 | 70,268 |
| Words Pertaining to Things #2 | 0 | - | 4.16 | 35,976 |
| Words Pertaining to Things #3 | 0 | - | 4.34 | 53,064 |
| Words with a Silent K | 0 | - | 4.02 | 52,316 |
| Words with a Silent B | 0 | - | 4.19 | 42,609 |
| Words with a Silent W | 0 | - | 4.30 | 59,413 |
| Science Vocabulary #2 | 0 | - | 4.51 | 54,018 |
| Vocabulary Words Starting with "Con" | 0 | - | 4.45 | 45,574 |
| Im- Vocabulary Words Quiz | 0 | - | 4.45 | 37,192 |
| Vocabulary Words Ending in "Graphy" | 0 | - | 4.52 | 76,258 |
| Homonyms Quiz #3 | 0 | - | 4.45 | 67,722 |
| Homonyms Quiz #5 | 0 | - | 4.55 | 63,352 |
| Baby, Male and Female Animals | 0 | - | 4.41 | 137,014 |
| Nautical Vocabulary | 0 | - | 4.54 | 46,881 |
| Animal Adjectives | 0 | - | 4.76 | 56,431 |
| Sports Terms Quiz #2 | 0 | - | 4.06 | 48,509 |
| Words for Homes Quiz | 0 | - | 3.82 | 34,330 |
| Words for Groups Quiz | 0 | - | 3.86 | 37,497 |
| Words Containing Q | 0 | - | 4.24 | 20,496 |
| Y as Vowel Vocabulary Words | 0 | - | 4.38 | 24,559 |
| Antonyms Quiz #2 | 0 | - | 4.18 | 121,130 |
| Vocabulary Words Ending in Silent T | 0 | - | 4.14 | 9,974 |
| Science Vocabulary #1 | 0 | - | 4.36 | 65,668 |
| Science Vocabulary #3 | 0 | - | 4.32 | 47,594 |
| J Vocabulary Words Quiz #2 | 0 | - | 3.96 | 25,239 |
| Double O Vocabulary Words | 0 | - | 4.02 | 43,520 |
| Double L Vocabulary Words | 0 | - | 4.37 | 43,385 |
| -EE Vocabulary Words Quiz | 0 | - | 4.15 | 39,005 |
| Double B Vocabulary Words | 0 | - | 4.38 | 35,193 |
| Double D Vocabulary Words | 0 | - | 4.18 | 34,801 |
| Double F Vocabulary Words | 0 | - | 4.11 | 36,356 |
| Double R Vocabulary Words | 0 | - | 4.01 | 34,441 |
| Ph Vocabulary Words | 0 | - | 4.25 | 83,430 |
| Over Words Quiz | 0 | - | 4.35 | 63,386 |
| Be- Vocabulary Words Quiz | 0 | - | 4.11 | 46,824 |
| Pro- Vocabulary Words Quiz | 0 | - | 4.39 | 34,656 |
| Words Ending in "IST" #1 | 0 | - | 4.16 | 50,192 |
| Words Ending in "IST" #2 | 0 | - | 4.23 | 42,182 |
| "Bi" Vocabulary Words | 0 | - | 4.10 | 53,614 |
| Pre- Vocabulary Words Quiz | 0 | - | 4.11 | 40,224 |
| "Cat" Vocabulary Words | 0 | - | 4.10 | 70,098 |
| -ic Vocabulary Words | 0 | - | 4.21 | 42,049 |
| Vocabulary Words Ending in "Ment" | 0 | - | 4.06 | 41,859 |
| "Mis" Vocabulary Words | 0 | - | 4.10 | 42,705 |
| Vocabulary Words Ending in "Tor" | 0 | - | 4.36 | 39,056 |
| Auto- Vocabulary Words | 0 | - | 4.10 | 36,059 |
| Sub Vocabulary Words Quiz | 0 | - | 4.37 | 39,902 |
| "Tri" Vocabulary Words | 0 | - | 4.28 | 53,455 |
| Vocabulary Words Ending in "Ster" | 0 | - | 4.11 | 41,910 |
| Out Vocabulary Words Quiz | 0 | - | 4.18 | 32,666 |
| Up Vocabulary Words Quiz | 0 | - | 4.15 | 32,435 |
| Words that End in X | 0 | - | 4.32 | 74,359 |
| Words Ending in "IST" #3 | 0 | - | 4.22 | 33,819 |
| -Ette Vocabulary Words | 0 | - | 4.45 | 26,644 |
| Vocabulary by Language #1 | 0 | - | 4.22 | 37,270 |
| Vocabulary by Language #2 | 0 | - | 4.45 | 28,714 |
| Homonyms Quiz #1 | 0 | - | 4.18 | 79,425 |
| Homonyms Quiz #2 | 0 | - | 4.18 | 63,492 |
| Homonyms Quiz #4 | 0 | - | 4.34 | 55,929 |
| Homonyms Quiz #6 | 0 | - | 4.30 | 49,274 |
| Homonyms Quiz #7 | 0 | - | 4.37 | 34,799 |
| Homonyms Quiz #8 | 0 | - | 4.28 | 42,627 |
| Spell Check #1 | 0 | - | 4.92 | 74,636 |
| 100 Most Common English Words | 0 | - | 4.91 | 1,159,340 |
| Ye Olde Professions | 0 | - | 4.74 | 142,984 |
| Car Names by Alternate Definition #1 | 0 | - | 4.22 | 44,135 |
| Three Letter Vocabulary Words | 0 | - | 4.20 | 61,234 |
| Rock Band Vocabulary | 0 | - | 4.05 | 43,350 |
| "Ologies" Quiz | 0 | - | 4.34 | 89,827 |
| Portmanteaus Quiz #2 | 0 | - | 4.50 | 59,411 |
| Irregular Plurals Quiz #1 | 0 | - | 4.50 | 118,176 |
| Shared Prefixes Quiz #1 | 0 | - | 4.51 | 68,123 |
| Words with Missing First Letter #2 | 0 | - | 4.48 | 79,182 |
| Words with Missing First Letter #1 | 0 | - | 4.43 | 69,693 |
| Saturday Stumper #3: Animals | 0 | - | 4.51 | 37,356 |
| Saturday Stumper #1 | 0 | - | 4.52 | 34,803 |
| Sports Terms Quiz #1 | 0 | - | 3.89 | 163,524 |
| Antonyms Quiz #3 | 0 | - | 3.83 | 76,200 |
| Dumb it Down Vocabulary #3 | 0 | - | 4.08 | 13,937 |
| Double C Vocabulary Words | 0 | - | 4.17 | 26,920 |
| Double G Vocabulary Words | 0 | - | 4.09 | 27,326 |
| Double M Vocabulary Words | 0 | - | 4.09 | 29,605 |
| Double N Vocabulary Words | 0 | - | 4.13 | 27,222 |
| Double S Vocabulary Words | 0 | - | 4.19 | 29,319 |
| Double T Vocabulary Words | 0 | - | 4.22 | 30,757 |
| Under Words Quiz | 0 | - | 3.86 | 73,028 |
| Less Vocabulary Words Quiz | 0 | - | 4.07 | 29,013 |
| Post- Vocabulary Words Quiz | 0 | - | 4.33 | 31,440 |
| Ei Vocabulary Words Quiz | 0 | - | 4.11 | 23,350 |
| Hyper and Hypo Vocabulary Words | 0 | - | 4.32 | 30,077 |
| Down Vocabulary Words Quiz | 0 | - | 4.03 | 29,020 |
| Anti- Vocabulary Words Quiz | 0 | - | 4.19 | 28,063 |
| -Tion Vocabulary Words Quiz #1 | 0 | - | 4.21 | 30,464 |
| Trans- Vocabulary Words Quiz | 0 | - | 3.89 | 33,736 |
| Ex Vocabulary Words Quiz | 0 | - | 4.39 | 19,892 |
| -Tion Vocabulary Words Quiz #2 | 0 | - | 4.03 | 16,655 |
| Word Ending in "TRY" | 0 | - | 4.12 | 21,434 |
| -Ade Vocabulary Words | 0 | - | 4.27 | 15,103 |
| U.S. TV Show Vocabulary Quiz | 0 | - | 4.11 | 22,837 |
| Mass Nouns | 0 | - | 3.31 | 23,904 |
| Words with a Silent G | 0 | - | 3.92 | 20,175 |
| Words with a Silent C | 0 | - | 3.43 | 10,773 |
| Words with a Silent H | 0 | - | 3.71 | 17,834 |
| Types of Boats | 0 | - | 4.13 | 8,031 |
| Car Names by Alternate Definition #2 | 0 | - | 4.20 | 15,245 |
| Compound Words Quiz #5 | 0 | - | 3.99 | 20,867 |
| Animal Group Names | 0 | - | 4.05 | 21,522 |
| French Phrases used in English | 0 | - | 4.20 | 44,436 |
| Spanish Loan Words Quiz | 0 | - | 4.22 | 44,256 |
| English Words of Italian Origin | 0 | - | 4.11 | 54,693 |
| English Words of Russian Origin | 0 | - | 4.12 | 48,141 |
| Portmanteaus Quiz #1 | 0 | - | 4.06 | 45,336 |
| Shared Prefixes Quiz #2 | 0 | - | 4.21 | 47,020 |
| Shared Prefixes Quiz #3 | 0 | - | 4.14 | 46,477 |
| Word Shortenings #1 | 0 | - | 4.25 | 122,686 |
| Modern Word Abbreviations | 0 | - | 4.05 | 90,445 |
| Word Shortenings #2 | 0 | - | 4.03 | 64,612 |
| Types of Disasters | 0 | - | 4.08 | 77,801 |
| Palindromes Quiz | 0 | - | 4.21 | 88,094 |
| Phobias Quiz | 0 | - | 4.37 | 115,220 |
| Homophones #1 | 0 | - | 4.55 | 164,482 |
| Most Common English Verbs | 0 | - | 4.24 | 73,290 |
| Word that Comes Before #1 | 0 | - | 4.29 | 33,410 |
| Shared Prefixes Quiz #4 | 0 | - | 4.29 | 36,346 |
| Irregular Plurals Quiz #2 | 0 | - | 4.37 | 66,264 |
| Mirror Words #1 | 0 | - | 4.77 | 25,200 |
| Words with Missing First Letter #3 | 0 | - | 4.22 | 46,714 |
| Words with Missing First Two Letters | 0 | - | 4.64 | 22,463 |
| Saturday Stumper #2 | 0 | - | 4.52 | 23,260 |
| Mirror Words #2 | 0 | - | 4.58 | 16,649 |
| Hard to Spell Places Quiz | 0 | - | 4.49 | 56,587 |
| Commonly Misspelled Words #2 | 0 | - | 4.45 | 86,502 |
| List of Prepositions Quiz | 0 | - | 4.43 | 33,008 |
| Name That Punctuation Quiz | 0 | - | 4.70 | 223,478 |
| Sports Terms Quiz #3 | 0 | - | 3.44 | 11,767 |
| Horse Vocabulary | 0 | - | 4.23 | 21,607 |
| Dumb it Down Vocabulary #1 | 0 | - | 3.63 | 19,243 |
| Dumb it Down Vocabulary #2 | 0 | - | 3.77 | 22,409 |
| Double P Vocabulary Words | 0 | - | 4.00 | 27,760 |
| Non- Vocabulary Words Quiz | 0 | - | 3.43 | 23,488 |
| Dis- Vocabulary Words Quiz | 0 | - | 3.87 | 24,332 |
| Ps Vocabulary Words | 0 | - | 4.00 | 19,973 |
| Vocabulary Words ending in "Man" | 0 | - | 3.99 | 28,278 |
| "Un" Vocabulary Words | 0 | - | 3.76 | 11,828 |
| -Ize Vocabulary Words | 0 | - | 4.00 | 18,334 |
