13 letter Words with the Lowest Letter Frequency Scores
| # | Word | Frequency Score | Letters (Alpha) | Unique Letter Count | Ranking (Len) |
| 15501 |
quadridentate |
9,039 |
adeinqrtu |
9 |
11,931 |
| 15502 |
nonpliantness |
9,039 |
aeilnopst |
9 |
11,930 |
| 15503 |
nonvolatiness |
9,041 |
aeilnostv |
9 |
11,929 |
| 15504 |
dispensations |
9,042 |
adeinopst |
9 |
11,927 |
| 15505 |
startlingness |
9,042 |
aegilnrst |
9 |
11,928 |
| 15506 |
analyticities |
9,042 |
aceilnsty |
9 |
11,926 |
| 15507 |
katakinetomer |
9,043 |
aeikmnort |
9 |
11,925 |
| 15508 |
vaticinatress |
9,043 |
aceinrstv |
9 |
11,924 |
| 15509 |
semipetrified |
9,044 |
defimprst |
9 |
11,921 |
| 15510 |
presbyterated |
9,044 |
abdeprsty |
9 |
11,920 |
| 15511 |
winterfeeding |
9,044 |
defginrtw |
9 |
11,923 |
| 15512 |
paintableness |
9,044 |
abeilnpst |
9 |
11,919 |
| 15513 |
transactional |
9,044 |
acilnorst |
9 |
11,922 |
| 15514 |
centricalness |
9,045 |
aceilnrst |
9 |
11,916 |
| 15515 |
biophotometer |
9,045 |
behimoprt |
9 |
11,915 |
| 15516 |
periodontosis |
9,045 |
deinoprst |
9 |
11,918 |
| 15517 |
superincrease |
9,045 |
aceinprsu |
9 |
11,917 |
| 15518 |
lecythidaceae |
9,046 |
acdehilty |
9 |
11,914 |
| 15519 |
onomatopoetic |
9,046 |
aceimnopt |
9 |
11,912 |
| 15520 |
redesignating |
9,046 |
adeginrst |
9 |
11,913 |