| Spanish Loan Words | 0 | - | 4.23 | 45,939 |
| English Words of Italian Origin | 0 | - | 4.15 | 67,520 |
| English Words of Russian Origin | 0 | - | 4.14 | 51,021 |
| Words Named for Places | 0 | - | 4.41 | 67,956 |
| Female Equivalent Words Quiz | 0 | - | 4.45 | 195,463 |
| Compound Words #2 | 0 | - | 4.48 | 63,378 |
| -É Vocabulary Words | 0 | - | 4.45 | 34,633 |
| Antonyms Quiz #1 | 0 | - | 4.80 | 329,822 |
| Archaic Words | 0 | - | 4.53 | 44,758 |
| Science Vocabulary #2 | 0 | - | 4.52 | 59,872 |
| Words Starting with "Con" | 0 | - | 4.46 | 49,054 |
| Im- Vocabulary Words Quiz | 0 | - | 4.48 | 39,875 |
| Words Ending in "Graphy" | 0 | - | 4.54 | 84,265 |
| Homonyms Quiz #3 | 0 | - | 4.48 | 70,893 |
| Homonyms #5 | 0 | - | 4.55 | 66,074 |
| Mirror Words #1 | 0 | - | 4.85 | 43,508 |
| Musical Direction Words | 0 | - | 4.64 | 27,363 |
| Compound Words #1 | 0 | - | 4.35 | 50,046 |
| Compound Words #3 | 0 | - | 4.19 | 49,207 |
| Compound Words Quiz #4 | 0 | - | 4.08 | 47,396 |
| Words Pertaining to Things #1 | 0 | - | 4.27 | 90,825 |
| Words Pertaining to Things #2 | 0 | - | 4.18 | 51,472 |
| Words Pertaining to Things #3 | 0 | - | 4.39 | 67,129 |
| Words with a Silent K | 0 | - | 4.03 | 54,388 |
| Words with a Silent B | 0 | - | 4.21 | 44,399 |
| Words with a Silent W | 0 | - | 4.30 | 61,823 |
| Baby, Male and Female Animals | 0 | - | 4.43 | 150,908 |
| Nautical Vocabulary | 0 | - | 4.54 | 48,262 |
| Animal Adjectives | 0 | - | 4.77 | 60,151 |
| Sports Terms #2 | 0 | - | 4.07 | 51,455 |
| Antonyms Quiz #2 | 0 | - | 4.14 | 131,196 |
| Science Vocabulary #1 | 0 | - | 4.34 | 72,091 |
| Science Vocabulary #3 | 0 | - | 4.31 | 52,152 |
| A Vocabulary Words Quiz #1 | 0 | - | 4.28 | 62,241 |
| A Vocabulary Words Quiz #2 | 0 | - | 4.17 | 61,155 |
| P Vocabulary Words Quiz #1 | 0 | - | 4.34 | 71,812 |
| J Vocabulary Words Quiz #1 | 0 | - | 4.16 | 94,672 |
| B Vocabulary Words #1 | 0 | - | 4.16 | 90,495 |
| B Vocabulary Words Quiz #2 | 0 | - | 4.04 | 63,001 |
| D Vocabular Words #2 | 0 | - | 4.05 | 58,356 |
| E Vocabulary Words Quiz #1 | 0 | - | 4.26 | 61,946 |
| E Vocabulary Words Quiz #2 | 0 | - | 4.06 | 44,110 |
| F Vocabulary Words Quiz #1 | 0 | - | 4.28 | 99,192 |
| F Vocabulary Words Quiz #2 | 0 | - | 4.04 | 58,381 |
| G Vocabulary Words Quiz #1 | 0 | - | 4.30 | 71,026 |
| H Vocabulary Words Quiz #1 | 0 | - | 4.35 | 83,386 |
| H Vocabulary Words Quiz #2 | 0 | - | 4.15 | 49,243 |
| I Vocabulary Words Quiz #1 | 0 | - | 4.38 | 91,118 |
| I Vocabulary Words Quiz #2 | 0 | - | 4.23 | 42,619 |
| C Vocabulary Words #1 | 0 | - | 4.26 | 126,480 |
| C Vocabulary Words Quiz #2 | 0 | - | 4.14 | 48,800 |
| K Vocabulary Words Quiz #1 | 0 | - | 4.38 | 83,943 |
| K Vocabulary Words Quiz #2 | 0 | - | 4.20 | 55,485 |
| L Vocabulary Words Quiz #1 | 0 | - | 4.06 | 67,435 |
| L Vocabulary Words Quiz #2 | 0 | - | 4.07 | 41,194 |
| M Vocabulary Words Quiz #1 | 0 | - | 4.39 | 85,138 |
| M Vocabulary Words Quiz #2 | 0 | - | 4.09 | 52,509 |
| N Vocabulary Words Quiz #1 | 0 | - | 4.33 | 57,871 |
| N Vocabulary Words #2 | 0 | - | 4.14 | 50,749 |
| O Vocabulary Words Quiz #2 | 0 | - | 4.14 | 44,658 |
| O Vocabulary Words Quiz #1 | 0 | - | 4.38 | 252,435 |
| P Vocabulary Words Quiz #2 | 0 | - | 4.01 | 40,969 |
| Q Vocabulary Words Quiz | 0 | - | 4.30 | 43,562 |
| R Vocabulary Words Quiz #1 | 0 | - | 4.22 | 60,119 |
| S Vocabulary Words Quiz #2 | 0 | - | 4.09 | 41,260 |
| T Vocabulary Words Quiz #1 | 0 | - | 4.11 | 52,770 |
| T Vocabulary Words Quiz #2 | 0 | - | 4.29 | 37,944 |
| U Vocabulary Words #1 | 0 | - | 4.14 | 51,531 |
| V Vocabulary Words Quiz #1 | 0 | - | 4.20 | 52,983 |
| V Vocabulary Words Quiz #2 | 0 | - | 4.23 | 50,827 |
| Y Vocabulary Words #1 | 0 | - | 4.10 | 71,532 |
| Z Vocabulary Words | 0 | - | 4.20 | 63,383 |
| Double O Vocabulary Words | 0 | - | 4.13 | 45,242 |
| Double L Vocabulary Words | 0 | - | 4.36 | 45,331 |
| Words Ending in "ee" | 0 | - | 4.33 | 58,103 |
| Double B Vocabulary Words | 0 | - | 4.35 | 36,925 |
| Double D Vocabulary Words | 0 | - | 4.23 | 36,341 |
| Double F Vocabulary Words | 0 | - | 4.13 | 37,819 |
| Double R Vocabulary Words | 0 | - | 4.07 | 35,686 |
| Double T Vocabulary Words | 0 | - | 4.24 | 31,856 |
| Ph Vocabulary Words | 0 | - | 4.26 | 88,307 |
| Over Words | 0 | - | 4.36 | 65,866 |
| Be- Vocabulary Words Quiz | 0 | - | 4.19 | 49,144 |
| Pro- Vocabulary Words Quiz | 0 | - | 4.40 | 36,950 |
| Words Ending in "IST" #1 | 0 | - | 4.19 | 52,640 |
| Words Ending in "IST" #2 | 0 | - | 4.25 | 43,936 |
| Words Starting With "Bi" | 0 | - | 4.10 | 56,272 |
| Pre- Vocabulary Words Quiz | 0 | - | 4.16 | 41,628 |
| Post- Vocabulary Words | 0 | - | 4.31 | 32,607 |
| Words Starting With "Cat" | 0 | - | 4.13 | 71,713 |
| Words Ending in "ic" | 0 | - | 4.24 | 44,224 |
| Words Ending in "Ment" | 0 | - | 4.09 | 43,093 |
| Words Starting With "Mis" | 0 | - | 4.07 | 43,919 |
| Vocabulary Words Ending in "Tor" | 0 | - | 4.36 | 40,406 |
| Words Starting with "Auto" | 0 | - | 4.11 | 37,884 |
| Words Starting With "Sub" | 0 | - | 4.35 | 41,332 |
| Words Starting with "Anti" | 0 | - | 4.22 | 43,496 |
| Words Starting With "Tri" | 0 | - | 4.31 | 56,553 |
| Words Ending in "ster" | 0 | - | 4.13 | 43,329 |
| Out Vocabulary Words Quiz | 0 | - | 4.16 | 33,635 |
| Words Starting or Ending in "Up" | 0 | - | 4.16 | 44,072 |
| Ex Vocabulary Words Quiz | 0 | - | 4.41 | 20,911 |
| Words that End in X | 0 | - | 4.25 | 93,127 |
| Words Ending in "IST" #3 | 0 | - | 4.24 | 35,312 |
| -Ette Vocabulary Words | 0 | - | 4.43 | 28,033 |
| Vocabulary by Language #1 | 0 | - | 4.23 | 38,518 |
| Vocabulary by Language #2 | 0 | - | 4.49 | 30,336 |
| Homonyms #1 | 0 | - | 4.19 | 82,522 |
| Homonyms #2 | 0 | - | 4.17 | 65,425 |
| Homonyms Quiz #4 | 0 | - | 4.35 | 57,780 |
| Homonyms #6 | 0 | - | 4.32 | 50,844 |
| Homonyms Quiz #7 | 0 | - | 4.38 | 36,118 |
| Homonyms Quiz #8 | 0 | - | 4.28 | 44,104 |
| 100 Most Common English Words | 0 | - | 4.88 | 1,322,898 |
| Ye Olde Professions | 0 | - | 4.63 | 157,265 |
| Words for Homes | 0 | - | 3.80 | 35,316 |
| Words for Groups | 0 | - | 3.90 | 38,390 |
| Words Containing Q | 0 | - | 4.32 | 29,824 |
| Y as Vowel Vocabulary Words | 0 | - | 4.39 | 25,530 |
| Vocabulary Words Ending in Silent T | 0 | - | 4.21 | 10,746 |
| Compound Words #5 | 0 | - | 4.01 | 28,560 |
| Spell Check #1 | 0 | - | 4.91 | 79,813 |
| Spanish-Speaking Countries | 0 | - | 4.95 | 376,146 |
| Top World Languages | 0 | - | 4.92 | 827,386 |
| Car Names by Alternate Definition #1 | 0 | - | 4.26 | 45,576 |
| Sports Terms #1 | 0 | - | 3.87 | 168,844 |
| Antonyms Quiz #3 | 0 | - | 3.86 | 81,548 |
| Three Letter Vocabulary Words | 0 | - | 4.15 | 63,346 |
| Dumb it Down Vocabulary #3 | 0 | - | 4.02 | 14,914 |
| D Vocabulary Words Quiz #1 | 0 | - | 3.94 | 97,982 |
| G Vocabulary Words Quiz #2 | 0 | - | 3.88 | 53,169 |
| R Vocabulary Words Quiz #2 | 0 | - | 3.97 | 48,068 |
| S Vocabulary Words #1 | 0 | - | 4.00 | 65,324 |
| W Vocabulary Words #1 | 0 | - | 3.92 | 75,516 |
| W Vocabulary Words Quiz #2 | 0 | - | 3.93 | 34,263 |
| Double C Vocabulary Words | 0 | - | 4.20 | 28,012 |
| Double G Vocabulary Words | 0 | - | 4.14 | 28,356 |
| Double M Vocabulary Words | 0 | - | 4.12 | 30,653 |
| Double N Vocabulary Words | 0 | - | 4.15 | 28,246 |
| Double S Vocabulary Words | 0 | - | 4.15 | 30,345 |
| Words Starting With "Under" | 0 | - | 3.91 | 74,215 |
| Vocabulary Ending in "Less" | 0 | - | 4.11 | 29,914 |
| Words Starting with "Dis" | 0 | - | 3.96 | 35,522 |
| Words Containing "Ps" | 0 | - | 4.06 | 20,789 |
| Ei Vocabulary Words | 0 | - | 4.02 | 24,130 |
| Hyper and Hypo Vocabulary Words | 0 | - | 4.34 | 30,938 |
| Words Starting or Ending in "Down" | 0 | - | 4.06 | 29,945 |
| Words Ending in "Tion" #1 | 0 | - | 4.23 | 31,466 |
| Words Starting with "Trans" | 0 | - | 3.90 | 34,843 |
| Words Ending in "Man" | 0 | - | 4.03 | 29,128 |
| "Ologies" Quiz | 0 | - | 4.34 | 97,440 |
| Words Ending in "Tion" #2 | 0 | - | 4.10 | 17,494 |
| -Ize Vocabulary Words | 0 | - | 4.05 | 19,024 |
| Words That End in "try" | 0 | - | 4.17 | 22,432 |
| Words Ending in "Ade" | 0 | - | 4.29 | 16,011 |
| Countries by Official Language | 0 | - | 4.95 | 195,670 |
| Places in their Native Language #1 | 0 | - | 4.85 | 242,955 |
| Countries with the Most Speakers of These Languages | 0 | - | 4.91 | 297,155 |
| Countries in their Native Language | 0 | - | 4.99 | 199,440 |
| Count to 10 in Europe: Pro | 0 | - | 4.86 | 69,559 |
| Official European Union Languages | 0 | - | 4.97 | 239,407 |
| European Countries in their Native Language | 0 | - | 4.99 | 158,424 |
| Countries With the Most English Speakers | 0 | - | 4.86 | 132,461 |
| Portmanteaus Quiz #2 | 0 | - | 4.53 | 66,615 |
| Irregular Plurals #1 | 0 | - | 4.52 | 142,829 |
| Shared Prefixes #1 | 0 | - | 4.63 | 74,262 |
| Words with Missing First Letter #2 | 0 | - | 4.50 | 105,090 |
| Words with Missing First Letter #1 | 0 | - | 4.45 | 93,051 |
| U.S. TV Show Vocabulary Quiz | 0 | - | 4.15 | 23,455 |
| Mass Nouns | 0 | - | 3.33 | 24,406 |
| Words with a Silent G | 0 | - | 3.98 | 21,087 |
| Words with a Silent C | 0 | - | 3.37 | 11,659 |
| Words with a Silent H | 0 | - | 3.80 | 18,612 |
| Rock Band Vocabulary | 0 | - | 3.98 | 46,369 |
| Types of Boats | 0 | - | 4.17 | 8,617 |
| Car Names by Alternate Definition #2 | 0 | - | 4.27 | 16,149 |
| Animal Group Names | 0 | - | 4.07 | 23,258 |
| Capitals in their Native Languages | 0 | - | 4.95 | 133,596 |
| Top World Languages A-Z | 0 | - | 4.83 | 36,872 |
| German-Speaking Countries | 0 | - | 4.92 | 145,906 |
| Italian Name Translation | 0 | - | 4.83 | 47,662 |
| French-Speaking Countries | 0 | - | 4.85 | 271,335 |
| Song Title Translation - French | 0 | - | 4.56 | 26,943 |
| Portmanteaus Quiz #1 | 0 | - | 4.09 | 48,326 |
| Shared Prefixes #2 | 0 | - | 4.23 | 49,557 |
| Shared Prefixes #3 | 0 | - | 4.19 | 55,316 |
| Word Shortenings #1 | 0 | - | 4.27 | 138,444 |
| Modern Word Abbreviations | 0 | - | 4.04 | 96,270 |
| Word Shortenings #2 | 0 | - | 4.09 | 86,341 |
| Types of Disasters | 0 | - | 4.10 | 81,156 |
| Palindromes Quiz | 0 | - | 4.18 | 94,266 |
| Phobias Quiz | 0 | - | 4.34 | 123,745 |
| Homophones #1 | 0 | - | 4.56 | 183,842 |
| Most Common English Verbs | 0 | - | 4.22 | 77,029 |
| Word that Comes Before #1 | 0 | - | 4.30 | 35,100 |
| Shared Prefixes #4 | 0 | - | 4.26 | 44,877 |
| Portmanteaus Quiz #3 | 0 | - | 4.05 | 33,668 |
| Irregular Plurals #2 | 0 | - | 4.30 | 85,724 |
| Words with Missing First Letter #3 | 0 | - | 4.25 | 51,081 |
| Words with Missing First Two Letters | 0 | - | 4.70 | 26,252 |
