13 letter Words with the Lowest Letter Frequency Scores
| # | Word | Frequency Score | Letters (Alpha) | Unique Letter Count | Ranking (Len) |
| 6601 |
periclaustral |
7,836 |
aceilprstu |
10 |
8,052 |
| 6602 |
unmovableness |
7,837 |
abelmnosuv |
10 |
8,049 |
| 6603 |
unremittingly |
7,837 |
egilmnrtuy |
10 |
8,050 |
| 6604 |
precipitantly |
7,837 |
aceilnprty |
10 |
8,051 |
| 6605 |
metamorphisms |
7,838 |
aehimoprst |
10 |
8,048 |
| 6606 |
undevelopable |
7,839 |
abdelnopuv |
10 |
8,045 |
| 6607 |
supervirulent |
7,839 |
eilnprstuv |
10 |
8,043 |
| 6608 |
unbeauteously |
7,839 |
abelnostuy |
10 |
8,044 |
| 6609 |
fistulization |
7,839 |
afilnostuz |
10 |
8,047 |
| 6610 |
strangulatory |
7,839 |
aglnorstuy |
10 |
8,042 |
| 6611 |
melancholiacs |
7,839 |
acehilmnos |
10 |
8,046 |
| 6612 |
phytovitellin |
7,839 |
ehilnoptvy |
10 |
8,040 |
| 6613 |
preannouncing |
7,839 |
aceginopru |
10 |
8,041 |
| 6614 |
semicarbazide |
7,840 |
abcdeimrsz |
10 |
8,039 |
| 6615 |
postvarioloid |
7,841 |
adiloprstv |
10 |
8,038 |
| 6616 |
parthenocarpy |
7,841 |
acehnoprty |
10 |
8,037 |
| 6617 |
trophospongia |
7,841 |
aghinoprst |
10 |
8,036 |
| 6618 |
subindication |
7,841 |
abcdinostu |
10 |
8,035 |
| 6619 |
xenomorphosis |
7,842 |
ehimnoprsx |
10 |
8,034 |
| 6620 |
unprogressive |
7,842 |
eginoprsuv |
10 |
8,033 |