| Criteria | Words | % Correct |
|---|---|---|
| Is an animal, ends in KEY | donkey | monkey | turkey | 97%
|
| Four letters, ends in LF | calf | golf | gulf | half | pelf | self | wolf | 83%
|
| Fours letters, is an animal, starts with F | fawn | fish | flea | foal | fowl | frog | fugu | 79%
|
| Six letters, starts with IG | igloos | ignite | ignore | iguana | 78%
|
| Is an animal, starts with a double letter | aardvark | eel | llama | 77%
|
| Four letters, starts and ends with G | gang | gong | grog | 76%
|
| A spelled-out number, ends in D | hundred | thousand | 76%
|
| Eight letters, starts with PARA | parables | parabola | paradigm | paradise | paraffin | paragons | parakeet | parallax | parallel | paralyze | paramour | paranoid | others... | 71%
|
| Eight letters, starts with HIGH | highball | highborn | highbrow | highland | highways | others... | 68%
|
| Ends in H, is a deadly sin | sloth | wrath | 65%
|
| Three letters, is the name of a Greek letter | chi | eta | rho | phi | psi | tau | 64%
|
| Five letters, is a palindrome | civic | kayak | level | madam | minim | radar | refer | rotor | sagas | sexes | shahs | solos | stats | stets | tenet | 62%
|
| Two syllables, rhymes with CHICKEN | quicken | sicken | stricken | thicken | 59%
|
| Eight letters, ends with BONE | backbone | shinbone | tailbone | trombone | wishbone | 56%
|
| Five letters, starts and ends with E | eagle | eerie | elate | elite | elope | elude | emote | erase | erode | etude | evade | evoke | exile | exude | others... | 55%
|
| Seven letters, ends in IFF | bailiff | caitiff | mastiff | midriff | pontiff | sheriff | 48%
|
| Six letters, starts and ends in M | magnum | mayhem | medium | museum | others ... | 35%
|