13 letter Words with the Lowest Letter Frequency Scores
| # | Word | Frequency Score | Letters (Alpha) | Unique Letter Count | Ranking (Len) |
| 7661 |
archaeopteryx |
8,183 |
acehoprtxy |
10 |
6,992 |
| 7662 |
chloroformate |
8,184 |
acefhlmort |
10 |
6,989 |
| 7663 |
involucellate |
8,184 |
aceilnotuv |
10 |
6,990 |
| 7664 |
unregrettably |
8,184 |
abeglnrtuy |
10 |
6,991 |
| 7665 |
spontaneously |
8,185 |
aelnopstuy |
10 |
6,988 |
| 7666 |
flagellations |
8,185 |
aefgilnost |
10 |
6,987 |
| 7667 |
entomological |
8,185 |
acegilmnot |
10 |
6,986 |
| 7668 |
devouringness |
8,185 |
deginorsuv |
10 |
6,985 |
| 7669 |
cartographers |
8,186 |
aceghoprst |
10 |
6,983 |
| 7670 |
unrepudiative |
8,186 |
adeinprtuv |
10 |
6,982 |
| 7671 |
digitoplantar |
8,186 |
adgilnoprt |
10 |
6,984 |
| 7672 |
unsaturatedly |
8,188 |
adelnrstuy |
10 |
6,981 |
| 7673 |
undeflectable |
8,189 |
abcdeflntu |
10 |
6,980 |
| 7674 |
matriculation |
8,189 |
acilmnortu |
10 |
6,979 |
| 7675 |
imperialistic |
8,190 |
aceilmprst |
10 |
6,978 |
| 7676 |
southwestward |
8,190 |
adehorstuw |
10 |
6,977 |
| 7677 |
subdefinition |
8,190 |
bdefinostu |
10 |
6,976 |
| 7678 |
prechallenged |
8,191 |
acdeghlnpr |
10 |
6,973 |
| 7679 |
retranquilize |
8,191 |
aeilnqrtuz |
10 |
6,974 |
| 7680 |
supercanopies |
8,191 |
aceinoprsu |
10 |
6,975 |