13 letter Words with the Lowest Letter Frequency Scores
| # | Word | Frequency Score | Letters (Alpha) | Unique Letter Count | Ranking (Len) |
| 1781 |
unexploratory |
7,455 |
aelnoprtuxy |
11 |
3,028 |
| 1782 |
geotropically |
7,456 |
acegiloprty |
11 |
3,026 |
| 1783 |
overabounding |
7,456 |
abdeginoruv |
11 |
3,027 |
| 1784 |
unpreventably |
7,457 |
abelnprtuvy |
11 |
3,025 |
| 1785 |
ultrainvolved |
7,458 |
adeilnortuv |
11 |
3,024 |
| 1786 |
hypercyanotic |
7,458 |
acehinoprty |
11 |
3,023 |
| 1787 |
embryologists |
7,459 |
begilmorsty |
11 |
3,021 |
| 1788 |
mastigophoric |
7,459 |
acghimoprst |
11 |
3,022 |
| 1789 |
sphenographic |
7,460 |
aceghinoprs |
11 |
3,020 |
| 1790 |
unapproximate |
7,462 |
aeimnoprtux |
11 |
3,019 |
| 1791 |
nosographical |
7,462 |
acghilnoprs |
11 |
3,018 |
| 1792 |
unprosecuting |
7,463 |
ceginoprstu |
11 |
3,016 |
| 1793 |
unimportantly |
7,463 |
ailmnoprtuy |
11 |
3,015 |
| 1794 |
hypertropical |
7,463 |
acehiloprty |
11 |
3,014 |
| 1795 |
paramountship |
7,463 |
ahimnoprstu |
11 |
3,017 |
| 1796 |
equilibrating |
7,463 |
abegilnqrtu |
11 |
3,013 |
| 1797 |
dispunishable |
7,468 |
abdehilnpsu |
11 |
3,012 |
| 1798 |
angiemphraxis |
7,468 |
aeghimnprsx |
11 |
3,011 |
| 1799 |
mountebankism |
7,469 |
abeikmnostu |
11 |
3,010 |
| 1800 |
sharecropping |
7,470 |
aceghinoprs |
11 |
3,009 |