13 letter Words with the Lowest Letter Frequency Scores
| # | Word | Frequency Score | Letters (Alpha) | Unique Letter Count | Ranking (Len) |
| 5761 |
civilizations |
7,524 |
acilnostvz |
10 |
8,892 |
| 5762 |
unappreciable |
7,526 |
abceilnpru |
10 |
8,891 |
| 5763 |
irresponsibly |
7,527 |
beilnoprsy |
10 |
8,888 |
| 5764 |
confabulation |
7,527 |
abcfilnotu |
10 |
8,890 |
| 5765 |
nondisturbing |
7,527 |
bdginorstu |
10 |
8,889 |
| 5766 |
graphiologist |
7,528 |
aghiloprst |
10 |
8,886 |
| 5767 |
unoscillating |
7,528 |
acgilnostu |
10 |
8,887 |
| 5768 |
multisulcated |
7,529 |
acdeilmstu |
10 |
8,885 |
| 5769 |
bulletproofed |
7,529 |
bdefloprtu |
10 |
8,882 |
| 5770 |
chloroformist |
7,529 |
cfhilmorst |
10 |
8,883 |
| 5771 |
infracephalic |
7,529 |
acefhilnpr |
10 |
8,884 |
| 5772 |
unquiescently |
7,530 |
ceilnqstuy |
10 |
8,881 |
| 5773 |
planosubulate |
7,530 |
abelnopstu |
10 |
8,880 |
| 5774 |
archidiskodon |
7,531 |
acdhiknors |
10 |
8,879 |
| 5775 |
preoccupative |
7,532 |
aceioprtuv |
10 |
8,878 |
| 5776 |
amplification |
7,532 |
acfilmnopt |
10 |
8,876 |
| 5777 |
palmification |
7,532 |
acfilmnopt |
10 |
8,877 |
| 5778 |
dipsomaniacal |
7,533 |
acdilmnops |
10 |
8,875 |
| 5779 |
megakaryocyte |
7,534 |
acegkmorty |
10 |
8,874 |
| 5780 |
factorability |
7,535 |
abcfilorty |
10 |
8,871 |