13 letter Words with the Lowest Letter Frequency Scores
| # | Word | Frequency Score | Letters (Alpha) | Unique Letter Count | Ranking (Len) |
| 20121 |
ingurgitating |
7,714 |
aginrtu |
7 |
20,726 |
| 20122 |
uncunningness |
7,714 |
ceginsu |
7 |
20,725 |
| 20123 |
palatoglossal |
7,717 |
aglopst |
7 |
20,724 |
| 20124 |
trigrammatism |
7,724 |
agimrst |
7 |
20,723 |
| 20125 |
ultracritical |
7,736 |
acilrtu |
7 |
20,722 |
| 20126 |
alveololabial |
7,757 |
abeilov |
7 |
20,721 |
| 20127 |
proprioceptor |
7,770 |
ceioprt |
7 |
20,720 |
| 20128 |
semiclassical |
7,771 |
aceilms |
7 |
20,719 |
| 20129 |
unsulfureness |
7,772 |
eflnrsu |
7 |
20,718 |
| 20130 |
algaeological |
7,776 |
acegilo |
7 |
20,717 |
| 20131 |
appropriators |
7,781 |
aioprst |
7 |
20,716 |
| 20132 |
disdiaclastic |
7,787 |
acdilst |
7 |
20,715 |
| 20133 |
nonalkaloidal |
7,788 |
adiklno |
7 |
20,714 |
| 20134 |
fossilologist |
7,789 |
fgilost |
7 |
20,713 |
| 20135 |
cutocellulose |
7,790 |
celostu |
7 |
20,712 |
| 20136 |
archpatriarch |
7,791 |
achiprt |
7 |
20,711 |
| 20137 |
minimalkaline |
7,796 |
aeiklmn |
7 |
20,710 |
| 20138 |
anticlimactic |
7,804 |
acilmnt |
7 |
20,709 |
| 20139 |
sociologistic |
7,806 |
cgilost |
7 |
20,708 |
| 20140 |
ultraparallel |
7,814 |
aelprtu |
7 |
20,707 |