| French Phrases used in English | 0 | - | 4.16 | 46,827 |
| Spanish Loan Words | 0 | - | 4.23 | 45,980 |
| English Words of Russian Origin | 0 | - | 4.14 | 51,095 |
| Words Named for Places | 0 | - | 4.41 | 68,175 |
| Female Equivalent Words Quiz | 0 | - | 4.46 | 196,282 |
| Compound Words #2 | 0 | - | 4.48 | 63,587 |
| -É Vocabulary Words | 0 | - | 4.45 | 34,707 |
| Antonyms Quiz #1 | 0 | - | 4.80 | 331,177 |
| Archaic Words | 0 | - | 4.53 | 44,889 |
| Science Vocabulary #2 | 0 | - | 4.52 | 60,024 |
| Words Starting with "Con" | 0 | - | 4.46 | 49,621 |
| Im- Vocabulary Words Quiz | 0 | - | 4.48 | 40,260 |
| Words Starting With "Sub" | 0 | - | 4.42 | 52,223 |
| Words Ending in "Graphy" | 0 | - | 4.54 | 84,923 |
| Homonyms Quiz #3 | 0 | - | 4.48 | 70,960 |
| Homonyms #5 | 0 | - | 4.55 | 66,136 |
| Mirror Words #1 | 0 | - | 4.85 | 43,827 |
| Musical Direction Words | 0 | - | 4.64 | 27,389 |
| Compound Words #1 | 0 | - | 4.35 | 50,142 |
| Compound Words #3 | 0 | - | 4.19 | 49,275 |
| Compound Words Quiz #4 | 0 | - | 4.08 | 47,435 |
| Words Pertaining to Things #1 | 0 | - | 4.27 | 90,946 |
| Words Pertaining to Things #2 | 0 | - | 4.18 | 51,534 |
| Words Pertaining to Things #3 | 0 | - | 4.39 | 67,209 |
| Words with a Silent K | 0 | - | 4.03 | 54,440 |
| Words with a Silent B | 0 | - | 4.21 | 44,441 |
| Words with a Silent W | 0 | - | 4.30 | 61,876 |
| Baby, Male and Female Animals | 0 | - | 4.43 | 151,239 |
| Nautical Vocabulary | 0 | - | 4.55 | 48,301 |
| Animal Adjectives | 0 | - | 4.77 | 60,242 |
| Sports Terms #2 | 0 | - | 4.07 | 51,549 |
| Antonyms Quiz #2 | 0 | - | 4.14 | 131,554 |
| Science Vocabulary #1 | 0 | - | 4.34 | 72,253 |
| Science Vocabulary #3 | 0 | - | 4.31 | 52,271 |
| A Vocabulary Words Quiz #1 | 0 | - | 4.28 | 62,380 |
| A Vocabulary Words Quiz #2 | 0 | - | 4.17 | 61,278 |
| P Vocabulary Words Quiz #1 | 0 | - | 4.34 | 71,958 |
| J Vocabulary Words Quiz #1 | 0 | - | 4.16 | 94,813 |
| B Vocabulary Words #1 | 0 | - | 4.16 | 90,642 |
| B Vocabulary Words Quiz #2 | 0 | - | 4.04 | 63,129 |
| D Vocabular Words #2 | 0 | - | 4.01 | 58,470 |
| E Vocabulary Words Quiz #1 | 0 | - | 4.26 | 62,065 |
| E Vocabulary Words Quiz #2 | 0 | - | 4.06 | 44,200 |
| F Vocabulary Words Quiz #1 | 0 | - | 4.28 | 99,325 |
| F Vocabulary Words Quiz #2 | 0 | - | 4.04 | 58,474 |
| G Vocabulary Words Quiz #1 | 0 | - | 4.30 | 71,151 |
| H Vocabulary Words Quiz #1 | 0 | - | 4.35 | 83,548 |
| H Vocabulary Words Quiz #2 | 0 | - | 4.15 | 49,335 |
| I Vocabulary Words Quiz #1 | 0 | - | 4.38 | 91,237 |
| I Vocabulary Words Quiz #2 | 0 | - | 4.23 | 42,709 |
| C Vocabulary Words #1 | 0 | - | 4.26 | 126,665 |
| C Vocabulary Words Quiz #2 | 0 | - | 4.14 | 48,896 |
| K Vocabulary Words Quiz #1 | 0 | - | 4.38 | 84,074 |
| K Vocabulary Words Quiz #2 | 0 | - | 4.20 | 55,581 |
| L Vocabulary Words Quiz #1 | 0 | - | 4.06 | 67,547 |
| L Vocabulary Words Quiz #2 | 0 | - | 4.07 | 41,292 |
| M Vocabulary Words Quiz #1 | 0 | - | 4.37 | 85,453 |
| M Vocabulary Words Quiz #2 | 0 | - | 4.09 | 52,622 |
| N Vocabulary Words Quiz #1 | 0 | - | 4.33 | 57,976 |
| N Vocabulary Words #2 | 0 | - | 4.14 | 50,850 |
| O Vocabulary Words Quiz #2 | 0 | - | 4.14 | 44,743 |
| O Vocabulary Words Quiz #1 | 0 | - | 4.38 | 252,704 |
| P Vocabulary Words Quiz #2 | 0 | - | 4.01 | 41,044 |
| Q Vocabulary Words Quiz | 0 | - | 4.30 | 43,647 |
| R Vocabulary Words Quiz #1 | 0 | - | 4.22 | 60,199 |
| S Vocabulary Words Quiz #2 | 0 | - | 4.09 | 41,330 |
| T Vocabulary Words Quiz #1 | 0 | - | 4.07 | 52,852 |
| T Vocabulary Words Quiz #2 | 0 | - | 4.30 | 38,018 |
| U Vocabulary Words #1 | 0 | - | 4.14 | 51,596 |
| V Vocabulary Words Quiz #1 | 0 | - | 4.20 | 53,057 |
| V Vocabulary Words Quiz #2 | 0 | - | 4.23 | 50,890 |
| Y Vocabulary Words #1 | 0 | - | 4.10 | 71,614 |
| Z Vocabulary Words | 0 | - | 4.20 | 63,449 |
| Double O Vocabulary Words | 0 | - | 4.13 | 45,266 |
| Double L Vocabulary Words | 0 | - | 4.36 | 45,364 |
| Words Ending in "ee" | 0 | - | 4.33 | 58,337 |
| Double B Vocabulary Words | 0 | - | 4.35 | 36,957 |
| Double D Vocabulary Words | 0 | - | 4.23 | 36,373 |
| Double F Vocabulary Words | 0 | - | 4.13 | 37,854 |
| Double R Vocabulary Words | 0 | - | 4.07 | 35,710 |
| Double T Vocabulary Words | 0 | - | 4.24 | 31,891 |
| Ph Vocabulary Words | 0 | - | 4.24 | 88,822 |
| Over Words | 0 | - | 4.36 | 66,272 |
| Be- Vocabulary Words Quiz | 0 | - | 4.19 | 49,567 |
| Pro- Vocabulary Words Quiz | 0 | - | 4.40 | 37,256 |
| Words Ending in "IST" #1 | 0 | - | 4.19 | 52,914 |
| Words Ending in "IST" #2 | 0 | - | 4.25 | 44,107 |
| Words Starting With "Bi" | 0 | - | 4.10 | 56,492 |
| Pre- Vocabulary Words Quiz | 0 | - | 4.16 | 41,738 |
| Post- Vocabulary Words | 0 | - | 4.31 | 32,708 |
| Words Starting With "Cat" | 0 | - | 4.13 | 71,894 |
| Words Ending in "ic" | 0 | - | 4.30 | 54,055 |
| Words Ending in "Ment" | 0 | - | 4.09 | 43,177 |
| Words Starting With "Mis" | 0 | - | 4.07 | 44,032 |
| Vocabulary Words Ending in "Tor" | 0 | - | 4.36 | 40,486 |
| Words Starting with "Auto" | 0 | - | 4.11 | 38,001 |
| Words Starting with "Anti" | 0 | - | 4.22 | 43,865 |
| Words Starting With "Tri" | 0 | - | 4.31 | 56,750 |
| Words Ending in "ster" | 0 | - | 4.13 | 43,433 |
| Out Vocabulary Words Quiz | 0 | - | 4.16 | 33,679 |
| Words Starting or Ending in "Up" | 0 | - | 4.14 | 45,882 |
| Ex Vocabulary Words Quiz | 0 | - | 4.41 | 20,966 |
| Words that End in X | 0 | - | 4.25 | 93,685 |
| Words Ending in "IST" #3 | 0 | - | 4.24 | 35,405 |
| -Ette Vocabulary Words | 0 | - | 4.43 | 28,114 |
| Vocabulary by Language #1 | 0 | - | 4.24 | 38,547 |
| Vocabulary by Language #2 | 0 | - | 4.49 | 30,388 |
| Homonyms #1 | 0 | - | 4.19 | 82,587 |
| Homonyms #2 | 0 | - | 4.17 | 65,475 |
| Homonyms Quiz #4 | 0 | - | 4.35 | 57,823 |
| Homonyms #6 | 0 | - | 4.32 | 50,877 |
| Homonyms Quiz #7 | 0 | - | 4.38 | 36,146 |
| Homonyms Quiz #8 | 0 | - | 4.28 | 44,136 |
| 100 Most Common English Words | 0 | - | 4.88 | 1,327,512 |
| Ye Olde Professions | 0 | - | 4.63 | 157,591 |
| Words for Homes | 0 | - | 3.80 | 35,347 |
| Words for Groups | 0 | - | 3.90 | 38,427 |
| Words Containing Q | 0 | - | 4.32 | 29,856 |
| Y as Vowel Vocabulary Words | 0 | - | 4.39 | 25,565 |
| Vocabulary Words Ending in Silent T | 0 | - | 4.21 | 10,772 |
| Compound Words #5 | 0 | - | 4.01 | 28,609 |
| Spell Check #1 | 0 | - | 4.91 | 79,896 |
| Spanish-Speaking Countries | 0 | - | 4.95 | 377,037 |
| Top World Languages | 0 | - | 4.92 | 831,238 |
| Car Names by Alternate Definition #1 | 0 | - | 4.26 | 45,617 |
| Sports Terms #1 | 0 | - | 3.87 | 168,998 |
| Antonyms Quiz #3 | 0 | - | 3.86 | 81,787 |
| Three Letter Vocabulary Words | 0 | - | 4.16 | 63,385 |
| Dumb it Down Vocabulary #3 | 0 | - | 4.04 | 14,940 |
| D Vocabulary Words Quiz #1 | 0 | - | 3.94 | 98,100 |
| G Vocabulary Words Quiz #2 | 0 | - | 3.88 | 53,240 |
| R Vocabulary Words Quiz #2 | 0 | - | 3.97 | 48,143 |
| S Vocabulary Words #1 | 0 | - | 4.00 | 65,403 |
| W Vocabulary Words #1 | 0 | - | 3.92 | 75,588 |
| W Vocabulary Words Quiz #2 | 0 | - | 3.89 | 34,330 |
| Double C Vocabulary Words | 0 | - | 4.20 | 28,035 |
| Double G Vocabulary Words | 0 | - | 4.14 | 28,381 |
| Double M Vocabulary Words | 0 | - | 4.12 | 30,686 |
| Double N Vocabulary Words | 0 | - | 4.15 | 28,268 |
| Double S Vocabulary Words | 0 | - | 4.15 | 30,372 |
| Words Starting With "Under" | 0 | - | 3.91 | 74,313 |
| Vocabulary Ending in "Less" | 0 | - | 4.11 | 29,982 |
| Words Starting with "Dis" | 0 | - | 3.98 | 35,965 |
| Words Containing "Ps" | 0 | - | 4.08 | 20,843 |
| Ei Vocabulary Words | 0 | - | 4.02 | 24,178 |
| Hyper and Hypo Vocabulary Words | 0 | - | 4.34 | 30,985 |
| Words Starting or Ending in "Down" | 0 | - | 4.06 | 30,007 |
| Words Ending in "Tion" #1 | 0 | - | 4.23 | 31,536 |
| Words Starting with "Trans" | 0 | - | 3.90 | 34,935 |
| Words Ending in "Man" | 0 | - | 4.03 | 29,165 |
| "Ologies" Quiz | 0 | - | 4.34 | 97,651 |
| Words Ending in "Tion" #2 | 0 | - | 4.10 | 17,532 |
| -Ize Vocabulary Words | 0 | - | 4.05 | 19,045 |
| Words That End in "try" | 0 | - | 4.17 | 22,488 |
| Words Ending in "Ade" | 0 | - | 4.29 | 16,066 |
| Countries by Official Language | 0 | - | 4.95 | 196,221 |
| Places in their Native Language #1 | 0 | - | 4.85 | 243,612 |
| Countries with the Most Speakers of These Languages | 0 | - | 4.91 | 297,943 |
| Countries in their Native Language | 0 | - | 4.99 | 199,960 |
| Count to 10 in Europe: Pro | 0 | - | 4.86 | 69,853 |
| Official European Union Languages | 0 | - | 4.97 | 240,358 |
| European Countries in their Native Language | 0 | - | 4.99 | 158,808 |
| Countries With the Most English Speakers | 0 | - | 4.86 | 133,136 |
| Portmanteaus Quiz #2 | 0 | - | 4.53 | 66,770 |
| Irregular Plurals #1 | 0 | - | 4.52 | 143,027 |
| Shared Prefixes #1 | 0 | - | 4.63 | 74,408 |
| Words with Missing First Letter #2 | 0 | - | 4.50 | 105,361 |
| Words with Missing First Letter #1 | 0 | - | 4.45 | 93,256 |
| Saturday Stumper #1 | 0 | - | 4.52 | 41,260 |
| U.S. TV Show Vocabulary Quiz | 0 | - | 4.15 | 23,467 |
| Mass Nouns | 0 | - | 3.33 | 24,425 |
| Words with a Silent G | 0 | - | 3.98 | 21,115 |
| Words with a Silent C | 0 | - | 3.37 | 11,684 |
| Words with a Silent H | 0 | - | 3.80 | 18,645 |
| Rock Band Vocabulary | 0 | - | 3.98 | 46,439 |
| Types of Boats | 0 | - | 4.17 | 8,635 |
| Car Names by Alternate Definition #2 | 0 | - | 4.27 | 16,178 |
| Animal Group Names | 0 | - | 4.07 | 23,305 |
| Capitals in their Native Languages | 0 | - | 4.95 | 133,982 |
| Top World Languages A-Z | 0 | - | 4.81 | 37,022 |
| German-Speaking Countries | 0 | - | 4.92 | 146,091 |
| Italian Name Translation | 0 | - | 4.83 | 48,210 |
| French-Speaking Countries | 0 | - | 4.85 | 271,882 |
| Portmanteaus Quiz #1 | 0 | - | 4.09 | 48,383 |
| Shared Prefixes #2 | 0 | - | 4.23 | 49,614 |
| Shared Prefixes #3 | 0 | - | 4.19 | 55,372 |
| Word Shortenings #1 | 0 | - | 4.27 | 138,666 |
| Modern Word Abbreviations | 0 | - | 4.04 | 96,642 |
| Word Shortenings #2 | 0 | - | 4.09 | 86,535 |
| Types of Disasters | 0 | - | 4.10 | 81,209 |
| Palindromes Quiz | 0 | - | 4.18 | 94,376 |
| Phobias Quiz | 0 | - | 4.35 | 124,316 |
| Homophones #1 | 0 | - | 4.56 | 184,289 |
| Most Common English Verbs | 0 | - | 4.22 | 77,121 |
| Word that Comes Before #1 | 0 | - | 4.30 | 35,142 |
| Shared Prefixes #4 | 0 | - | 4.26 | 44,927 |
| Portmanteaus Quiz #3 | 0 | - | 4.02 | 33,719 |
| Irregular Plurals #2 | 0 | - | 4.30 | 85,857 |
| Words with Missing First Letter #3 | 0 | - | 4.25 | 51,156 |
| Words with Missing First Two Letters | 0 | - | 4.72 | 26,322 |
