13 letter Words with the Lowest Letter Frequency Scores
| # | Word | Frequency Score | Letters (Alpha) | Unique Letter Count | Ranking (Len) |
| 1621 |
neighbourship |
7,363 |
beghinoprsu |
11 |
3,186 |
| 1622 |
paurometaboly |
7,363 |
abelmoprtuy |
11 |
3,188 |
| 1623 |
onychophagist |
7,363 |
acghinopsty |
11 |
3,187 |
| 1624 |
unjeopardized |
7,363 |
adeijnopruz |
11 |
3,185 |
| 1625 |
scripturalize |
7,364 |
aceilprstuz |
11 |
3,183 |
| 1626 |
uncaressingly |
7,364 |
acegilnrsuy |
11 |
3,184 |
| 1627 |
nightmarishly |
7,366 |
aghilmnrsty |
11 |
3,182 |
| 1628 |
vertebrodymus |
7,366 |
bdemorstuvy |
11 |
3,180 |
| 1629 |
hyperdactylia |
7,366 |
acdehilprty |
11 |
3,181 |
| 1630 |
undervaulting |
7,367 |
adegilnrtuv |
11 |
3,178 |
| 1631 |
unseductively |
7,367 |
cdeilnstuvy |
11 |
3,179 |
| 1632 |
quadrillionth |
7,368 |
adhilnoqrtu |
11 |
3,177 |
| 1633 |
amphitrichous |
7,368 |
achimoprstu |
11 |
3,176 |
| 1634 |
argyropelecus |
7,369 |
acegloprsuy |
11 |
3,175 |
| 1635 |
nonjudgmental |
7,369 |
adegjlmnotu |
11 |
3,174 |
| 1636 |
hybridization |
7,371 |
abdhinortyz |
11 |
3,173 |
| 1637 |
subepiglottic |
7,371 |
bcegilopstu |
11 |
3,172 |
| 1638 |
gyrencephalic |
7,372 |
aceghilnpry |
11 |
3,169 |
| 1639 |
sublenticular |
7,372 |
abceilnrstu |
11 |
3,170 |
| 1640 |
protovanadium |
7,372 |
adimnoprtuv |
11 |
3,171 |