13 letter Words with the Lowest Letter Frequency Scores
| # | Word | Frequency Score | Letters (Alpha) | Unique Letter Count | Ranking (Len) |
| 8741 |
admirableness |
8,552 |
abdeilmnrs |
10 |
5,910 |
| 8742 |
unterrifiable |
8,552 |
abefilnrtu |
10 |
5,908 |
| 8743 |
chondrosteous |
8,552 |
cdehnorstu |
10 |
5,912 |
| 8744 |
stratagemical |
8,552 |
acegilmrst |
10 |
5,907 |
| 8745 |
pteridophytes |
8,552 |
dehioprsty |
10 |
5,906 |
| 8746 |
maleficiation |
8,552 |
acefilmnot |
10 |
5,909 |
| 8747 |
amelification |
8,552 |
acefilmnot |
10 |
5,911 |
| 8748 |
exarchateship |
8,553 |
acehiprstx |
10 |
5,904 |
| 8749 |
semiaperiodic |
8,553 |
acdeimoprs |
10 |
5,905 |
| 8750 |
uncontractile |
8,553 |
aceilnortu |
10 |
5,903 |
| 8751 |
unbastinadoed |
8,554 |
abdeinostu |
10 |
5,902 |
| 8752 |
presbyterians |
8,554 |
abeinprsty |
10 |
5,901 |
| 8753 |
stereophysics |
8,555 |
cehioprsty |
10 |
5,900 |
| 8754 |
recurvopatent |
8,555 |
acenoprtuv |
10 |
5,899 |
| 8755 |
misarticulate |
8,556 |
aceilmrstu |
10 |
5,896 |
| 8756 |
articulations |
8,556 |
acilnorstu |
10 |
5,897 |
| 8757 |
dilleniaceous |
8,556 |
acdeilnosu |
10 |
5,898 |
| 8758 |
reflectorized |
8,557 |
cdefilortz |
10 |
5,895 |
| 8759 |
siderographer |
8,558 |
adeghioprs |
10 |
5,894 |
| 8760 |
singularities |
8,559 |
aegilnrstu |
10 |
5,893 |