13 letter Words with the Lowest Letter Frequency Scores
| # | Word | Frequency Score | Letters (Alpha) | Unique Letter Count | Ranking (Len) |
| 6621 |
semihumanized |
7,842 |
adehimnsuz |
10 |
8,032 |
| 6622 |
protolanguage |
7,843 |
aeglnoprtu |
10 |
8,031 |
| 6623 |
pectinibranch |
7,843 |
abcehinprt |
10 |
8,030 |
| 6624 |
uncountrified |
7,843 |
cdefinortu |
10 |
8,027 |
| 6625 |
concubinaries |
7,843 |
abceinorsu |
10 |
8,028 |
| 6626 |
dissimilatory |
7,843 |
adilmorsty |
10 |
8,029 |
| 6627 |
changefulness |
7,844 |
acefghlnsu |
10 |
8,022 |
| 6628 |
unhomogenized |
7,844 |
deghimnouz |
10 |
8,025 |
| 6629 |
nasopharynxes |
7,844 |
aehnoprsxy |
10 |
8,023 |
| 6630 |
vomerobasilar |
7,844 |
abeilmorsv |
10 |
8,026 |
| 6631 |
nonfrugalness |
7,844 |
aefglnorsu |
10 |
8,024 |
| 6632 |
commercialist |
7,846 |
aceilmorst |
10 |
8,021 |
| 6633 |
immovableness |
7,846 |
abeilmnosv |
10 |
8,018 |
| 6634 |
clavelization |
7,846 |
aceilnotvz |
10 |
8,020 |
| 6635 |
microclimates |
7,846 |
aceilmorst |
10 |
8,019 |
| 6636 |
enthrallingly |
7,847 |
aeghilnrty |
10 |
8,014 |
| 6637 |
oropharyngeal |
7,847 |
aeghlnopry |
10 |
8,015 |
| 6638 |
industrialism |
7,847 |
adilmnrstu |
10 |
8,017 |
| 6639 |
boldfacedness |
7,847 |
abcdeflnos |
10 |
8,013 |
| 6640 |
phosphorylate |
7,847 |
aehloprsty |
10 |
8,016 |